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 6130-01-381-5671
NSN 4140-00-971-6400
NSN 6610-01-322-7677
NSN 5925-00-262-5651
NSN 5950-01-043-8120
NSN 6240-00-991-6929
NSN 6135-01-319-0623
NSN 6610-01-596-5975
NSN 5895-00-525-3295
NSN 5855-01-414-6265
NSN 5975-01-310-1352
NSN 2925-00-233-5644