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 5999-01-232-6836
NSN 5930-01-139-9726
NSN 6220-01-418-4404
NSN 5910-01-468-3388
NSN 5920-01-194-7794
NSN 5965-00-807-2491
NSN 6645-01-435-5322
NSN 6685-01-352-5665
NSN 6130-00-581-9322
NSN 2925-01-424-0235
NSN 5985-01-305-1878
NSN 6650-01-612-8234