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 5910-01-071-3981
NSN 6320-00-242-3300
NSN 5960-01-127-5425
NSN 6645-01-516-7978
NSN 5910-00-962-3354
NSN 6145-01-148-2752
NSN 6130-00-441-9132
NSN 2925-01-294-0585
NSN 6620-00-420-5542
NSN 5895-00-478-9289
NSN 6130-01-108-7326
NSN 6685-01-160-1710