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 5925-01-281-3041
NSN 2925-01-194-9737
NSN 6110-01-520-3726
NSN 5975-00-474-6353
NSN 5975-01-529-7923
NSN 5930-00-151-9286
NSN 5835-00-397-7697
NSN 6150-01-301-5542
NSN 4140-00-660-8699
NSN 5905-01-259-3785
NSN 6610-01-033-1748
NSN 5998-01-444-5391