Material mut conform to ships parts control center special quality control provisions
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 5905-01-139-7447
NSN 5990-01-014-1280
NSN 6685-01-278-9836
NSN 4140-00-001-8404
NSN 5910-01-026-0386
NSN 5998-01-427-8462
NSN 6105-00-427-9615
NSN 6110-01-495-2211
NSN 5910-01-437-9921
NSN 5910-01-492-9892
NSN 5960-01-322-7820
NSN 5945-00-452-4002