A measuring instrument used to transfer inside measurements of holes or slots to micrometer calipers for direct reading. It consists of a handle attached to a spring expanding ball and is usually designed with means of locking the ball at any position within the range of the gage. Excludes gage, telescoping.
Classification: Parts and accessories of articles of subheading 9017.30.40
NSN 5975-01-121-4382
NSN 6150-00-655-2914
NSN 6240-01-139-3377
NSN 5920-00-694-0483
NSN 5998-01-019-4625
NSN 6150-00-688-9758
NSN 5985-00-376-1852
NSN 5835-01-386-4027
NSN 2925-01-363-5978
NSN 6130-01-204-8215
NSN 6145-01-550-0001
NSN 6610-00-862-5501