Standard-Gasket.com Rubber Washer Prices (ID does not affect pricing);  Material:												FDA White Nitrile
Thickness			Outside Diameter			Minimum Order Quantity / Price per EACH
inch	inch	mm	min	max		100	250	500	1,000	2,500	5,000	10,000	25,000	50,000	100,000
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.465	0.233	0.174	0.1055	0.0627	0.0374	0.0285	0.0209	0.0166	0.0115
0.094	3/32	2.4	0.125	0.234	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1/8	15/64	in.	0.472	0.239	0.180	0.1111	0.0680	0.0424	0.0334	0.0256	0.0211	0.0159
0.188	3/16	4.8	3.2	6.0	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.487	0.253	0.193	0.1233	0.0792	0.0533	0.0439	0.0358	0.0309	0.0253
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.469	0.237	0.178	0.1093	0.0662	0.0408	0.0318	0.0241	0.0196	0.0145
0.094	3/32	2.4	0.250	0.359	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1/4	23/64	in.	0.480	0.247	0.187	0.1181	0.0744	0.0487	0.0395	0.0315	0.0267	0.0213
0.188	3/16	4.8	6.4	9.1	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.503	0.269	0.208	0.1371	0.0920	0.0657	0.0559	0.0473	0.0420	0.0360
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.475	0.242	0.183	0.1139	0.0705	0.0449	0.0358	0.0280	0.0234	0.0181
0.094	3/32	2.4	0.375	0.484	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	3/8	31/64	in.	0.491	0.257	0.196	0.1267	0.0823	0.0563	0.0468	0.0386	0.0336	0.0279
0.188	3/16	4.8	9.5	12.3	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.524	0.288	0.226	0.1540	0.1076	0.0808	0.0705	0.0614	0.0556	0.0491
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.482	0.249	0.189	0.1194	0.0756	0.0499	0.0406	0.0325	0.0278	0.0223
0.094	3/32	2.4	0.500	0.609	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1/2	39/64	in.	0.503	0.269	0.207	0.1367	0.0916	0.0654	0.0556	0.0470	0.0417	0.0358
0.188	3/16	4.8	12.7	15.5	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.549	0.311	0.247	0.1739	0.1260	0.0986	0.0877	0.0781	0.0717	0.0646
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.490	0.256	0.195	0.1258	0.0815	0.0555	0.0461	0.0378	0.0329	0.0272
0.094	3/32	2.4	0.625	0.734	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	5/8	47/64	in.	0.517	0.282	0.220	0.1484	0.1024	0.0758	0.0656	0.0567	0.0511	0.0448
0.188	3/16	4.8	15.9	18.7	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.577	0.338	0.272	0.1969	0.1473	0.1192	0.1076	0.0973	0.0902	0.0824
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.498	0.264	0.203	0.1329	0.0881	0.0620	0.0523	0.0438	0.0387	0.0328
0.094	3/32	2.4	0.750	0.859	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	3/4	55/64	in.	0.533	0.297	0.234	0.1616	0.1146	0.0876	0.0771	0.0677	0.0617	0.0550
0.188	3/16	4.8	19.1	21.8	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.609	0.368	0.300	0.2230	0.1714	0.1426	0.1302	0.1191	0.1112	0.1027
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.508	0.274	0.212	0.1410	0.0955	0.0691	0.0592	0.0505	0.0451	0.0390
0.094	3/32	2.4	0.875	0.984	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	7/8	63/64	in.	0.551	0.314	0.250	0.1763	0.1282	0.1008	0.0898	0.0801	0.0736	0.0664
0.188	3/16	4.8	22.2	25.0	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.644	0.401	0.331	0.2521	0.1984	0.1687	0.1554	0.1434	0.1347	0.1253
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.519	0.284	0.221	0.1498	0.1037	0.0771	0.0669	0.0579	0.0523	0.0459
0.094	3/32	2.4	1.000	1.109	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1	1  7/64	in.	0.571	0.333	0.267	0.1926	0.1433	0.1154	0.1039	0.0937	0.0867	0.0791
0.188	3/16	4.8	25.4	28.2	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.684	0.438	0.366	0.2843	0.2282	0.1975	0.1833	0.1703	0.1607	0.1503
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.531	0.295	0.232	0.1595	0.1127	0.0858	0.0753	0.0660	0.0601	0.0534
0.094	3/32	2.4	1.125	1.234	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1  1/8	1 15/64	in.	0.593	0.353	0.286	0.2104	0.1598	0.1313	0.1193	0.1086	0.1011	0.0929
0.188	3/16	4.8	28.6	31.4	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.727	0.479	0.404	0.3196	0.2609	0.2291	0.2139	0.1998	0.1891	0.1776
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.544	0.307	0.243	0.1701	0.1225	0.0952	0.0844	0.0749	0.0686	0.0616
0.094	3/32	2.4	1.250	1.359	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1  1/4	1 23/64	in.	0.617	0.376	0.307	0.2298	0.1778	0.1487	0.1361	0.1248	0.1167	0.1080
0.188	3/16	4.8	31.8	34.5	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.774	0.523	0.445	0.3580	0.2963	0.2635	0.2470	0.2319	0.2200	0.2074
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.558	0.320	0.255	0.1815	0.1330	0.1054	0.0943	0.0844	0.0778	0.0704
0.094	3/32	2.4	1.375	1.484	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1  3/8	1 31/64	in.	0.643	0.400	0.330	0.2508	0.1971	0.1674	0.1542	0.1423	0.1336	0.1242
0.188	3/16	4.8	34.9	37.7	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.825	0.571	0.489	0.3994	0.3347	0.3005	0.2829	0.2665	0.2534	0.2395
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.573	0.334	0.268	0.1937	0.1444	0.1164	0.1049	0.0946	0.0876	0.0799
0.094	3/32	2.4	1.500	1.609	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1  1/2	1 39/64	in.	0.670	0.426	0.354	0.2732	0.2179	0.1876	0.1737	0.1611	0.1517	0.1416
0.188	3/16	4.8	38.1	40.9	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.879	0.622	0.537	0.4439	0.3758	0.3404	0.3214	0.3037	0.2892	0.2740
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.589	0.349	0.283	0.2068	0.1565	0.1281	0.1162	0.1055	0.0982	0.0901
0.094	3/32	2.4	1.625	1.734	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1  5/8	1 47/64	in.	0.700	0.453	0.380	0.2973	0.2402	0.2091	0.1945	0.1812	0.1711	0.1603
0.188	3/16	4.8	41.3	44.1	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.937	0.676	0.588	0.4914	0.4198	0.3830	0.3626	0.3434	0.3275	0.3109
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.606	0.365	0.298	0.2208	0.1694	0.1406	0.1283	0.1172	0.1094	0.1009
0.094	3/32	2.4	1.750	1.859	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1  3/4	1 55/64	in.	0.731	0.483	0.407	0.3229	0.2639	0.2320	0.2167	0.2025	0.1917	0.1801
0.188	3/16	4.8	44.5	47.2	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.999	0.735	0.643	0.5421	0.4667	0.4283	0.4064	0.3857	0.3683	0.3502
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.624	0.382	0.313	0.2356	0.1830	0.1538	0.1410	0.1295	0.1213	0.1123
0.094	3/32	2.4	1.875	1.984	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1  7/8	1 63/64	in.	0.764	0.514	0.436	0.3500	0.2890	0.2563	0.2402	0.2252	0.2136	0.2012
0.188	3/16	4.8	47.6	50.4	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				1.065	0.796	0.701	0.5958	0.5163	0.4763	0.4528	0.4305	0.4116	0.3918
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.643	0.400	0.330	0.2512	0.1975	0.1678	0.1546	0.1426	0.1339	0.1244
0.094	3/32	2.4	2.000	2.109	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	2	2  7/64	in.	0.799	0.547	0.467	0.3787	0.3155	0.2820	0.2650	0.2492	0.2367	0.2235
0.188	3/16	4.8	50.8	53.6	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				1.134	0.862	0.762	0.6525	0.5689	0.5272	0.5020	0.4780	0.4573	0.4359
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.663	0.419	0.348	0.2676	0.2127	0.1825	0.1688	0.1563	0.1471	0.1372
0.094	3/32	2.4	2.125	2.234	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	2  1/8	2 15/64	in.	0.836	0.582	0.500	0.4090	0.3435	0.3091	0.2912	0.2745	0.2611	0.2469
0.188	3/16	4.8	54.0	56.8	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				1.208	0.930	0.826	0.7123	0.6242	0.5807	0.5537	0.5280	0.5055	0.4823
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.685	0.439	0.367	0.2850	0.2287	0.1980	0.1838	0.1708	0.1611	0.1506
0.094	3/32	2.4	2.250	2.359	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	2  1/4	2 23/64	in.	0.875	0.618	0.534	0.4408	0.3730	0.3376	0.3187	0.3010	0.2867	0.2716
0.188	3/16	4.8	57.2	59.9	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				1.285	1.003	0.893	0.7752	0.6824	0.6370	0.6082	0.5805	0.5562	0.5311
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.707	0.460	0.386	0.3031	0.2455	0.2143	0.1995	0.1859	0.1757	0.1647
0.094	3/32	2.4	2.375	2.484	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	2  3/8	2 31/64	in.	0.916	0.657	0.570	0.4741	0.4038	0.3674	0.3476	0.3289	0.3136	0.2975
0.188	3/16	4.8	60.3	63.1	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				1.365	1.078	0.964	0.8412	0.7434	0.6961	0.6653	0.6356	0.6093	0.5823
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.730	0.482	0.406	0.3221	0.2631	0.2313	0.2159	0.2018	0.1910	0.1794
0.094	3/32	2.4	2.500	2.609	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	2  1/2	2 39/64	in.	0.959	0.697	0.607	0.5090	0.4361	0.3987	0.3778	0.3581	0.3417	0.3245
0.188	3/16	4.8	63.5	66.3	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				1.450	1.158	1.038	0.9102	0.8073	0.7579	0.7250	0.6933	0.6649	0.6358
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.754	0.505	0.428	0.3420	0.2815	0.2491	0.2331	0.2184	0.2070	0.1948
0.094	3/32	2.4	2.625	2.734	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	2  5/8	2 47/64	in.	1.003	0.739	0.647	0.5455	0.4698	0.4313	0.4093	0.3885	0.3710	0.3528
0.188	3/16	4.8	66.7	69.5	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				1.538	1.241	1.116	0.9823	0.8740	0.8225	0.7874	0.7536	0.7230	0.6917
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.780	0.528	0.450	0.3627	0.3006	0.2676	0.2510	0.2357	0.2236	0.2109
0.094	3/32	2.4	2.750	2.859	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	2  3/4	2 55/64	in.	1.050	0.782	0.687	0.5835	0.5050	0.4654	0.4422	0.4203	0.4017	0.3823
0.188	3/16	4.8	69.9	72.6	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				1.630	1.327	1.197	1.0575	0.9436	0.8898	0.8525	0.8164	0.7836	0.7500
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.063	1/16	1.6				0.806	0.553	0.473	0.3842	0.3206	0.2869	0.2696	0.2537	0.2410	0.2276
0.094	3/32	2.4	2.875	2.984	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	2  7/8	2 63/64	in.	1.098	0.828	0.730	0.6231	0.5416	0.5008	0.4764	0.4533	0.4335	0.4130
0.188	3/16	4.8	73.0	75.8	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				1.726	1.417	1.281	1.1357	1.0160	0.9598	0.9202	0.8817	0.8466	0.8107
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
FDA White Rubber Washers - Standard Gasket & Rubber Products @ www.standard-gasket.com /  ph. 800-545-8578