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 6135-00-347-0595
NSN 6645-01-378-5260
NSN 5999-01-342-3993
NSN 5855-00-079-2370
NSN 5998-01-213-1379
NSN 6150-00-682-2427
NSN 6110-01-530-4520
NSN 6220-01-188-6962
NSN 5999-01-012-1421
NSN 5915-01-622-7200
NSN 5855-01-459-5024
NSN 6150-01-261-7945