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 5925-01-090-5283
NSN 6610-00-208-5318
NSN 5895-00-849-5573
NSN 5999-00-247-1352
NSN 6650-01-465-5362
NSN 2925-00-059-7991
NSN 5915-00-337-6698
NSN 6145-01-322-0489
NSN 5835-01-048-8106
NSN 7035-00-238-3662
NSN 6610-01-151-1540
NSN 6105-01-023-8708