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 6645-00-169-6759
NSN 5930-01-471-1599
NSN 6320-00-360-1744
NSN 5930-01-454-9784
NSN 5965-01-510-3456
NSN 4140-01-068-3500
NSN 6150-00-571-3353
NSN 6620-01-207-0667
NSN 2925-00-816-8765
NSN 6130-01-541-4979
NSN 4140-00-501-7833
NSN 5960-01-399-4327