Tool steel; hardened to rockwell c63-c66; hole surface roughness is 8.0microinches
A gage used for the dimensional control of a specified external diameter, such as a shaft.
Classification: Gauges for measuring length
NSN 6130-01-448-2166
NSN 6320-00-149-7570
NSN 5945-01-054-2130
NSN 6685-01-347-3574
NSN 5930-01-606-7845
NSN 5915-00-429-1986
NSN 6105-01-183-5509
NSN 4140-01-572-7352
NSN 6135-01-128-5358
NSN 6105-01-595-2000
NSN 5960-01-393-9461
NSN 6320-01-538-6737