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 6135-00-577-8429
NSN 6105-01-010-0827
NSN 5998-00-541-8792
NSN 5905-01-190-1275
NSN 5930-01-595-9867
NSN 6110-01-220-9352
NSN 5998-00-146-0251
NSN 6220-01-435-4839
NSN 5975-00-283-3665
NSN 6220-01-212-3254
NSN 5999-01-279-9827
NSN 6145-01-460-6510