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 5996-00-009-9343
NSN 4140-01-094-6836
NSN 5999-01-384-2058
NSN 6150-00-272-7949
NSN 2925-01-629-9416
NSN 6145-01-280-6968
NSN 5965-01-474-4000
NSN 2925-00-211-4469
NSN 6110-00-161-4115
NSN 5910-01-174-4500
NSN 6110-00-862-9137
NSN 6105-00-126-2620