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 7035-01-359-6108
NSN 6685-00-925-2287
NSN 4140-00-772-5244
NSN 6110-01-047-7730
NSN 6650-01-632-3135
NSN 5960-01-359-4257
NSN 5960-01-314-1822
NSN 5945-01-410-7778
NSN 5975-00-938-3794
NSN 6105-01-301-3122
NSN 6145-01-575-3893
NSN 6150-00-416-2045