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 6645-01-069-3286
NSN 5996-01-282-2931
NSN 5965-00-224-6034
NSN 6135-01-530-9327
NSN 5920-00-209-0443
NSN 6620-01-425-2517
NSN 6685-01-515-3179
NSN 5925-00-369-7747
NSN 6240-01-337-7174
NSN 5975-01-102-1589
NSN 6610-00-726-0247
NSN 5985-00-008-5002