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 6110-00-255-2025
NSN 5998-01-116-3039
NSN 5935-01-398-2256
NSN 5915-00-216-4541
NSN 5999-01-367-7775
NSN 6650-01-463-4564
NSN 5915-01-328-0434
NSN 7035-01-593-5694
NSN 6110-00-433-4147
NSN 6135-01-226-4071
NSN 6150-01-476-7770
NSN 6685-00-406-4560