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 6130-01-109-5625
NSN 5915-01-528-2523
NSN 5855-01-112-7725
NSN 5935-01-063-8071
NSN 2925-01-543-5571
NSN 6145-01-442-5336
NSN 4140-01-646-1182
NSN 5990-00-932-3070
NSN 6150-00-290-8125
NSN 5920-01-364-1866
NSN 5996-01-332-2320
NSN 5925-00-056-8931