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 6130-01-411-0796
NSN 6130-01-029-4250
NSN 6685-00-097-1549
NSN 5960-00-736-8568
NSN 5915-00-186-3092
NSN 5975-01-439-9636
NSN 5915-01-359-4847
NSN 5925-00-222-6199
NSN 5999-01-032-4800
NSN 5935-01-487-3744
NSN 5910-01-651-0125
NSN 4140-01-446-6832