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 7035-01-658-1623
NSN 5920-00-296-9869
NSN 6150-01-442-9921
NSN 5998-01-507-7027
NSN 5915-01-110-7982
NSN 6320-01-039-5891
NSN 5945-01-315-1900
NSN 5990-01-472-2447
NSN 5855-01-527-0392
NSN 5920-01-323-5351
NSN 5910-01-381-7490
NSN 7035-01-005-6971