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 5915-00-410-8874
NSN 5945-01-299-7150
NSN 5975-00-575-9446
NSN 5905-01-116-7898
NSN 5930-01-077-7394
NSN 6320-01-443-8676
NSN 6110-00-320-0785
NSN 6320-01-465-2028
NSN 5965-01-641-7342
NSN 5996-01-543-5009
NSN 7035-01-476-7316
NSN 5920-01-567-0620