A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots.
NSN 6650-00-224-3223
NSN 5999-01-182-0520
NSN 5965-01-643-1951
NSN 6145-01-120-0389
NSN 6105-00-369-8823
NSN 6220-01-232-7723
NSN 7035-01-476-7316
NSN 5960-01-249-4550
NSN 2925-01-248-6028
NSN 5930-00-456-0889
NSN 5998-01-126-9912
NSN 5930-00-171-0141