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 5998-01-566-2847
NSN 6135-01-306-6549
NSN 6650-01-177-4398
NSN 5935-01-365-5558
NSN 5930-01-367-9003
NSN 6610-00-467-7846
NSN 6220-00-176-0273
NSN 5960-01-215-0992
NSN 5999-01-106-3593
NSN 5998-01-104-8765
NSN 6645-01-535-7136
NSN 5915-01-526-6789