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 7035-01-459-6738
NSN 5985-01-182-1119
NSN 2925-01-248-6028
NSN 6685-01-603-8282
NSN 6150-01-076-0679
NSN 6685-01-273-7874
NSN 6135-01-193-3892
NSN 5855-01-530-2057
NSN 6610-00-629-1883
NSN 6220-01-423-9491
NSN 5895-01-412-1325
NSN 5965-00-644-0334