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 5915-01-027-9003
NSN 5855-01-118-2210
NSN 5895-00-155-1451
NSN 5895-01-383-0240
NSN 6135-00-152-8729
NSN 5920-01-568-7700
NSN 5910-01-310-9716
NSN 5999-01-189-7349
NSN 5945-01-413-1282
NSN 6320-01-558-8844
NSN 5960-01-023-8800
NSN 6320-01-592-4567