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 5835-00-946-2656
NSN 5910-01-273-2516
NSN 5996-01-437-5314
NSN 5935-01-460-5710
NSN 5985-01-081-4848
NSN 5990-01-463-2279
NSN 5910-00-554-1422
NSN 7035-01-083-0282
NSN 6685-00-847-8401
NSN 6145-00-677-0140
NSN 5895-00-937-8692
NSN 5930-00-262-9946