5 9/32 inch long; for size 60 blades
NSN 6150-01-024-6676
NSN 5960-01-347-0751
NSN 6685-01-141-7034
NSN 5895-01-204-5104
NSN 6685-01-252-1085
NSN 6130-01-336-6069
NSN 6320-01-145-9013
NSN 6610-01-127-0724
NSN 5996-01-577-9696
NSN 5930-01-323-0210
NSN 6105-01-222-9399
NSN 5920-01-530-4964