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 6320-01-056-1164
NSN 6135-01-295-2708
NSN 5910-01-336-1925
NSN 5920-00-583-2462
NSN 5895-01-011-8086
NSN 6130-00-005-8100
NSN 5910-00-174-9238
NSN 6220-00-950-4879
NSN 6105-00-961-9260
NSN 5855-01-413-5645
NSN 5950-00-456-8189
NSN 6620-01-647-1393