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 5999-00-061-5154
NSN 6620-01-444-4048
NSN 5905-01-411-6918
NSN 6145-00-927-3187
NSN 6130-01-399-0126
NSN 5910-01-443-6846
NSN 6645-01-254-0490
NSN 5910-01-309-2363
NSN 6220-00-543-4416
NSN 6110-01-022-0740
NSN 5910-00-190-8478
NSN 5905-01-087-3740