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 7035-01-155-0153
NSN 6105-00-405-2062
NSN 4140-01-198-1452
NSN 6150-01-023-0396
NSN 5925-01-602-5255
NSN 5835-01-058-4513
NSN 5905-01-202-6591
NSN 6220-00-659-9455
NSN 2925-01-527-8745
NSN 5835-01-303-6563
NSN 5920-01-069-9833
NSN 7035-00-252-7327