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 5855-01-495-2670
NSN 6620-01-034-4539
NSN 6110-01-184-7468
NSN 6645-01-421-2445
NSN 5960-01-364-1318
NSN 6645-01-319-8203
NSN 5910-01-534-7699
NSN 5905-00-721-4378
NSN 6220-00-709-8992
NSN 5965-01-186-2051
NSN 5835-01-297-1909
NSN 5925-00-952-0618