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 5999-01-351-7897
NSN 4140-01-470-1359
NSN 5915-01-412-4272
NSN 6145-00-199-0235
NSN 6130-01-295-4114
NSN 5996-01-118-9475
NSN 5930-01-109-0370
NSN 5945-01-575-0755
NSN 6110-01-358-5165
NSN 6220-01-417-8067
NSN 5998-01-093-7847
NSN 5930-00-016-8383