No other part numbers with same form, fit, and function found.
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 5935-00-156-3697
NSN 6105-01-578-6318
NSN 6220-01-588-1001
NSN 5855-00-149-0766
NSN 5998-01-065-8612
NSN 6650-01-373-8067
NSN 5915-01-263-3448
NSN 5905-01-565-0357
NSN 5855-00-548-4742
NSN 5855-01-562-2135
NSN 6650-00-279-5741
NSN 5835-00-984-1233