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 6105-00-023-7160
NSN 6135-00-880-1026
NSN 6650-01-033-2979
NSN 5905-01-327-4312
NSN 5910-00-588-6208
NSN 6135-01-220-7193
NSN 5950-01-565-0460
NSN 5965-00-913-9545
NSN 5996-00-642-7606
NSN 6105-00-578-8114
NSN 5945-01-043-4740
NSN 5998-00-290-8100