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 6320-01-495-6893
NSN 2925-00-149-0760
NSN 6650-01-003-4144
NSN 5975-01-653-4595
NSN 5998-01-014-5864
NSN 5920-00-471-2548
NSN 5920-01-132-4059
NSN 5855-01-284-3500
NSN 6150-01-083-2416
NSN 5950-00-911-0604
NSN 5935-01-009-0253
NSN 5999-01-561-5268