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 6135-01-163-0332
NSN 6240-01-647-8035
NSN 5999-01-203-7359
NSN 6240-01-174-8354
NSN 5935-00-397-2224
NSN 6685-01-487-6001
NSN 6240-01-415-3014
NSN 5920-01-647-4118
NSN 6130-01-560-6377
NSN 5905-01-222-2237
NSN 6110-01-089-8130
NSN 6145-01-011-3231