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 5965-01-119-1898
NSN 6240-01-264-2574
NSN 5905-01-014-1396
NSN 5855-00-256-5562
NSN 6150-01-330-7289
NSN 5985-01-174-7114
NSN 6110-01-279-7042
NSN 5998-00-823-8488
NSN 6240-01-572-4233
NSN 5915-01-650-1733
NSN 6135-01-268-7056
NSN 5930-01-485-2274