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 5965-01-271-0808
NSN 6145-00-466-4068
NSN 6130-00-951-8490
NSN 6110-01-400-4207
NSN 5965-00-351-3575
NSN 5910-01-075-9466
NSN 6135-01-460-8830
NSN 5935-01-442-3045
NSN 5990-00-948-9245
NSN 6320-01-629-1277
NSN 5920-01-580-0777
NSN 6135-00-269-5843