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 5915-01-306-9736
NSN 5915-01-022-7237
NSN 5925-00-103-1738
NSN 6645-00-565-1569
NSN 6320-01-435-5991
NSN 7035-01-499-9239
NSN 5895-01-586-5649
NSN 5925-00-915-1204
NSN 5935-00-248-5742
NSN 5925-00-689-1453
NSN 5985-01-462-3227
NSN 5920-01-413-5266