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 5935-01-437-8664
NSN 6220-01-260-3734
NSN 7035-01-578-6232
NSN 5925-00-283-1410
NSN 7035-01-603-4408
NSN 2925-01-274-8576
NSN 5910-00-780-8353
NSN 6240-01-503-2038
NSN 6130-01-533-1517
NSN 5835-01-254-5279
NSN 6105-01-011-0697
NSN 5905-00-319-1028