Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
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 5985-00-899-3831
NSN 5996-01-169-0913
NSN 6240-00-946-7858
NSN 6130-00-613-7448
NSN 5965-00-335-0305
NSN 5910-01-147-9483
NSN 5996-01-381-3151
NSN 5985-01-555-8481
NSN 5910-00-227-0848
NSN 6645-01-262-4853
NSN 5985-00-763-7326
NSN 6220-01-514-7024