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 6610-00-149-1534
NSN 5915-01-277-8571
NSN 6220-01-113-1474
NSN 5950-01-134-8492
NSN 5920-01-422-9616
NSN 6645-00-116-1409
NSN 4140-01-452-7422
NSN 6650-00-316-4889
NSN 6685-01-438-3438
NSN 6220-01-088-7646
NSN 6130-00-702-8865
NSN 6620-01-440-3523