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 5945-01-272-9579
NSN 5985-01-252-8822
NSN 5915-00-409-3170
NSN 5920-01-190-9032
NSN 5950-01-433-8078
NSN 4140-01-541-0303
NSN 6110-01-510-0364
NSN 5835-00-998-5757
NSN 6320-01-245-5307
NSN 6105-01-241-5252
NSN 6320-01-652-3806
NSN 5930-00-961-1721