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 2925-01-076-5219
NSN 6685-01-289-7275
NSN 5990-01-270-3209
NSN 6105-00-479-8991
NSN 5835-00-954-2833
NSN 6130-01-413-3922
NSN 5975-00-467-3999
NSN 5950-01-464-4196
NSN 5998-00-998-1671
NSN 6620-01-500-6184
NSN 5985-01-251-2189
NSN 5855-01-105-7793