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 5996-01-416-8215
NSN 2925-01-265-2853
NSN 5925-01-451-5805
NSN 4140-01-557-1539
NSN 6135-01-535-2307
NSN 5935-01-095-0348
NSN 6650-01-547-4342
NSN 6150-01-260-1296
NSN 6620-00-963-1319
NSN 5999-00-079-5352
NSN 5998-00-688-8603
NSN 6110-00-068-4518