Material nitrile
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 5975-00-186-8884
NSN 5925-01-110-6329
NSN 5905-01-540-6065
NSN 5975-01-176-5620
NSN 5975-00-014-0784
NSN 5915-01-568-8712
NSN 6105-01-484-2167
NSN 5915-00-418-3389
NSN 6650-01-520-6130
NSN 5960-00-199-6034
NSN 5998-00-825-2691
NSN 5855-00-165-3093