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 5915-01-023-5937
NSN 6650-01-381-2117
NSN 6645-00-171-9639
NSN 5835-00-140-8646
NSN 5930-01-058-5027
NSN 5930-01-394-4964
NSN 6240-01-649-1520
NSN 6110-01-633-9396
NSN 6145-00-243-8466
NSN 6240-00-902-9310
NSN 6130-00-925-2303
NSN 5905-01-624-4231