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 6650-01-445-7250
NSN 5915-01-308-8562
NSN 6105-01-628-9110
NSN 6135-00-112-8637
NSN 5960-01-151-4518
NSN 6685-01-167-8612
NSN 5925-01-301-9016
NSN 5855-01-603-5088
NSN 5835-00-779-2836
NSN 5950-01-541-5016
NSN 6685-01-463-8461
NSN 5920-01-303-0679