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 6105-01-145-8109
NSN 5950-00-888-9673
NSN 5920-00-412-0022
NSN 6145-01-158-4833
NSN 5915-00-035-8590
NSN 5935-01-126-8283
NSN 7035-01-633-9537
NSN 6220-01-264-3485
NSN 5975-01-491-0494
NSN 5935-01-224-8565
NSN 5945-01-166-4590
NSN 5920-01-193-5465