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 7035-01-202-8699
NSN 5975-00-158-8694
NSN 6650-01-409-0820
NSN 5855-00-149-0766
NSN 5920-01-331-4712
NSN 6320-00-308-7386
NSN 5985-01-620-5451
NSN 4140-00-839-3093
NSN 4140-01-316-8407
NSN 5996-01-415-3901
NSN 5999-01-415-1515
NSN 6145-01-044-5278