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 6610-00-377-7956
NSN 4140-01-413-2162
NSN 5935-01-472-0913
NSN 5965-01-234-6844
NSN 6135-01-121-3225
NSN 6240-01-304-0129
NSN 6610-01-213-9288
NSN 5945-01-544-8982
NSN 6645-00-684-3424
NSN 5930-01-634-0659
NSN
NSN 6220-00-643-4045