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 5985-01-142-1637
NSN 6105-01-112-2308
NSN 5965-01-186-2051
NSN 5975-00-127-4310
NSN 5965-01-207-0991
NSN 6610-01-024-5049
NSN 5935-01-181-5678
NSN 6650-00-266-6808
NSN 7035-00-275-5604
NSN 6685-00-356-1162
NSN 5910-01-016-0708
NSN 5960-00-719-9631