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 5965-01-347-1670
NSN 6645-01-574-6160
NSN 5965-00-110-3330
NSN 6620-01-650-2444
NSN 6240-01-423-6771
NSN 5905-00-873-5721
NSN 2925-01-244-3016
NSN 5998-01-399-4091
NSN 6240-01-348-0057
NSN 6650-00-000-0164
NSN 5975-01-015-2697
NSN 5935-01-390-0877