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 5915-01-575-4832
NSN 5920-00-012-2000
NSN 5998-01-013-8925
NSN 5965-00-067-7393
NSN 5920-01-291-0397
NSN 2925-01-436-7325
NSN 6220-01-412-7650
NSN 6145-00-457-0324
NSN 6685-01-650-8598
NSN 5910-00-847-3245
NSN 5895-01-226-9876
NSN 5855-01-346-7682