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 5855-00-832-9341
NSN 5998-01-553-5872
NSN 5915-01-502-9972
NSN 6620-00-317-7820
NSN 5965-01-415-2898
NSN 7035-01-426-4133
NSN 5925-00-404-0396
NSN 5975-01-020-6448
NSN 5985-01-505-8631
NSN 6650-01-447-2858
NSN 5965-01-282-4587
NSN 5999-00-763-5601