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 5925-01-246-0702
NSN 5985-01-188-9585
NSN 5965-01-589-3968
NSN 6130-01-193-4332
NSN 6150-01-657-6001
NSN 6220-01-223-2139
NSN 5965-01-202-1007
NSN 5915-01-469-6236
NSN 5935-01-628-2400
NSN 6320-00-164-4087
NSN 6320-01-284-4508
NSN 6130-01-118-9978