0.086-56 nc, thread size
A flat, rectangular shaped item, with holes, used to join or attach two surfaces in the same plane by means of screws, bolts, and the like.
NSN 6145-00-466-2790
NSN 5998-01-481-4301
NSN 6130-00-869-6405
NSN 5905-00-007-7345
NSN 5925-00-660-7589
NSN 5996-00-159-1056
NSN 5996-01-440-8935
NSN 5935-00-041-0310
NSN 6130-00-457-0312
NSN 5975-01-570-4744
NSN 5945-00-734-7263
NSN 5998-01-634-0604