An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
NSN 5910-01-231-4476
NSN 5920-01-168-6015
NSN 6320-01-527-0211
NSN 6150-00-844-6205
NSN 6650-00-536-5564
NSN 5920-00-341-3210
NSN 6135-00-166-5984
NSN 5915-01-633-9845
NSN 5895-01-243-3311
NSN 6145-01-412-8111
NSN 6645-01-411-2283
NSN 5925-00-676-1797