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 5910-00-351-7073
NSN 5915-01-468-0053
NSN 6650-00-535-6923
NSN 6240-00-500-4404
NSN 5925-01-004-9293
NSN 6320-00-149-7570
NSN 6685-01-021-1760
NSN 6110-01-208-1562
NSN 6650-00-985-5332
NSN 2925-00-502-3768
NSN 6105-01-634-0322
NSN 5905-00-464-9931