As differentiated by material which must conform to ships parts control center special quality control provisions and certified free from mercury contamination
An item fabricated from nonmetallic material designed to be used where there is no relative motion between joined parts. Items having a square or rectangular cross section must be a single piece whose ends may have been secured together to form a specific shape. It may be formed to a specific shape, except round, with or without joints. It may have fabric, cord or metal reinforcement. Except for molded corners, end cuts, and mounting facilities such as holes, slots, press-fit buttons, or the like, the item must be of one continuous cross section. For straight items with square end cuts and without mounting holes, slots or press-fit buttons see rubber strip. For items with round cross sections see seal, nonmetallic round section. Excludes gasket and packing, preformed.
Classification: Gaskets,washers & other seals
NSN 5985-00-255-4099
NSN 5930-01-451-4635
NSN 5985-01-653-4032
NSN 5998-01-062-0789
NSN 6110-00-510-8155
NSN 5935-01-210-4660
NSN 5965-01-603-7488
NSN 5999-01-195-3139
NSN 4140-01-634-0330
NSN 5855-01-054-9014
NSN 6110-01-621-6332
NSN 6685-01-349-0466