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 5925-01-024-9568
NSN 5930-01-542-3657
NSN 6220-01-558-7193
NSN 6110-01-267-9001
NSN 6110-00-985-2342
NSN 5910-00-113-9628
NSN 5835-00-841-2650
NSN 5999-00-574-7560
NSN 6130-00-514-1177
NSN 6135-00-951-3426
NSN 5985-01-258-5869
NSN 5990-01-630-5094