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 5915-00-043-6081
NSN 6145-01-160-7658
NSN 5905-01-351-3645
NSN 5895-00-856-4917
NSN 5855-01-100-3272
NSN 5975-00-759-0228
NSN 5925-01-594-1873
NSN 5960-00-225-6731
NSN 5999-00-360-6520
NSN 6105-01-119-3514
NSN 5985-01-356-0653
NSN 6105-01-479-8988