Weapon system essential
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 6150-01-413-2359
NSN 6320-00-575-6072
NSN 6610-00-353-9990
NSN 5975-00-134-3667
NSN 6320-01-406-6098
NSN 6610-00-270-9974
NSN 5960-01-653-9441
NSN 5998-01-202-8627
NSN 5835-01-143-9143
NSN 5975-01-515-2053
NSN 5835-00-807-5632
NSN 5945-00-455-9801