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 5965-01-148-4979
NSN 5975-01-389-7279
NSN 4140-01-563-7656
NSN 6110-01-232-0071
NSN 6145-00-817-3615
NSN 6685-01-378-5513
NSN 4140-00-495-0649
NSN 5895-00-243-2699
NSN 6105-01-634-0322
NSN 5920-01-120-6992
NSN 5920-00-460-2899
NSN 6610-01-415-0061