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 6150-00-021-8051
NSN 6650-01-241-1269
NSN 5996-01-095-8868
NSN 5915-01-164-8642
NSN 5985-01-411-4815
NSN 6105-01-516-1927
NSN 5895-01-275-2117
NSN 5960-01-182-3676
NSN 5996-01-473-2183
NSN 6220-00-016-5397
NSN 6150-00-138-0716
NSN 5915-00-617-9477