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 6240-01-114-6349
NSN 6135-00-947-0406
NSN 5996-01-647-1027
NSN 6650-00-809-1817
NSN 7035-01-169-6551
NSN 5895-01-101-5782
NSN 5855-01-400-1590
NSN 5960-01-279-0985
NSN 6105-01-462-7337
NSN 6145-01-384-0788
NSN 5930-01-519-9318
NSN 5915-00-416-3823