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 5930-00-052-3897
NSN 5920-01-123-9854
NSN 5835-01-535-0948
NSN 6135-01-142-6456
NSN 6110-00-913-1220
NSN 5920-00-568-6273
NSN 6685-00-283-0659
NSN 2925-01-647-7225
NSN 6320-01-143-3597
NSN 6110-00-636-1234
NSN 5915-00-528-9286
NSN 6105-01-210-6542