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 5945-01-025-4256
NSN 7035-01-535-7320
NSN 7035-01-377-7712
NSN 6150-01-459-8026
NSN 5855-00-494-9581
NSN 6685-01-262-3065
NSN 5905-01-425-1366
NSN 6320-01-052-2118
NSN 5935-01-012-9820
NSN 5835-00-198-4936
NSN 5999-01-290-4850
NSN 6610-00-823-9159