A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5855-01-468-9822
NSN 5999-01-192-5495
NSN 5925-00-767-0284
NSN 5930-01-487-4206
NSN 5996-01-365-4601
NSN 6610-00-958-0294
NSN 5950-01-617-9147
NSN 5930-01-459-7884
NSN 5915-01-287-4860
NSN 5920-01-482-4750
NSN 4140-01-152-1214
NSN 5910-00-097-8062