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 7035-00-631-3782
NSN 6650-01-589-1892
NSN 6620-01-068-0046
NSN 6130-01-025-9836
NSN 6240-00-244-0483
NSN 6150-01-575-9843
NSN 5915-00-895-7230
NSN 6320-00-433-2773
NSN 5930-01-508-4255
NSN 6135-00-334-4500
NSN 6645-01-461-9250
NSN 5915-01-519-2234