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 5975-01-285-6574
NSN 4140-01-100-1223
NSN 5835-01-133-6485
NSN 5996-00-113-4751
NSN 6135-01-449-0625
NSN 6150-00-537-4333
NSN 6110-00-099-7113
NSN 5855-01-608-7756
NSN 5975-01-574-7938
NSN 5910-01-151-1127
NSN 6240-01-250-3574
NSN 6220-01-634-0660