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 6105-00-012-8278
NSN 5930-01-374-7993
NSN 6240-01-242-9138
NSN 5920-01-534-7042
NSN 5920-01-025-6989
NSN 5925-00-883-8575
NSN 5895-01-541-1898
NSN 5985-01-606-3984
NSN 5895-01-490-2094
NSN 5905-00-234-7810
NSN 7035-01-119-6271
NSN 6610-01-515-9272