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 5905-01-390-2658
NSN 5945-00-119-6174
NSN 2925-01-151-6969
NSN 5905-01-654-2659
NSN 5925-01-269-9002
NSN 5905-01-471-4622
NSN 6105-01-029-3764
NSN 5996-00-083-3609
NSN 5965-01-548-8823
NSN 5999-01-317-6216
NSN 7035-01-284-5043
NSN 5895-01-067-7957