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 5965-01-468-6186
NSN 6610-01-293-0644
NSN 6135-01-415-4124
NSN 5910-01-286-5836
NSN 4140-01-553-0552
NSN 5999-00-250-3610
NSN 5915-00-876-6799
NSN 5895-00-226-5701
NSN 6145-01-382-1280
NSN 5945-01-518-7509
NSN 5915-01-559-0396
NSN 5895-01-343-4924