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 5990-01-013-8464
NSN 5998-00-739-8357
NSN 4140-01-288-7979
NSN 5855-01-027-1571
NSN 5935-01-551-0789
NSN 5835-01-484-1362
NSN 5996-01-611-2924
NSN 5990-01-106-3786
NSN 5945-01-055-6661
NSN 4140-01-442-7308
NSN 6645-01-541-2425
NSN 5835-01-482-1591