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 7035-00-529-3128
NSN 5965-01-513-5546
NSN 5895-00-068-7134
NSN 6320-00-036-3688
NSN 5910-00-127-9435
NSN 5945-00-420-1273
NSN 2925-01-389-6874
NSN 5920-01-320-3953
NSN 5998-01-464-3515
NSN 6650-01-633-9147
NSN 5990-01-633-9503
NSN 6650-01-445-6492