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 5935-00-495-2844
NSN 5999-01-383-9516
NSN 6240-01-186-3273
NSN 5975-01-170-3480
NSN 6645-00-269-2764
NSN 2925-00-391-0331
NSN 5998-01-297-3426
NSN 5905-00-726-5438
NSN 5905-01-361-5805
NSN 5895-00-516-6562
NSN 5975-00-469-1443
NSN 5965-00-882-6949