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 6105-00-773-6848
NSN 6685-01-591-4340
NSN 5999-00-158-3087
NSN 5935-00-027-0058
NSN 7035-01-065-3744
NSN 5920-01-116-1789
NSN 6650-00-913-8405
NSN 5985-00-822-8671
NSN 5855-01-157-7186
NSN 6150-01-026-3268
NSN 5925-01-102-6486
NSN 5855-01-459-7508