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 5925-01-325-1989
NSN 5996-00-130-0841
NSN 4140-01-375-4676
NSN 5905-00-071-1754
NSN 6685-00-555-4198
NSN 2925-01-362-2515
NSN 4140-00-958-1252
NSN 7035-00-104-7613
NSN 6220-00-001-1819
NSN 6645-01-473-9179
NSN 5855-01-006-1827
NSN 6650-01-373-8067