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 5985-01-099-9294
NSN 5998-01-262-4098
NSN 5998-01-050-8908
NSN 5905-01-430-7231
NSN 5998-01-477-7870
NSN 6685-01-201-6654
NSN 6685-00-820-2104
NSN 5935-01-467-2660
NSN 4140-00-248-6089
NSN 5930-00-724-3685
NSN 5835-01-593-7579
NSN 5905-00-295-8630