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 5960-01-254-3541
NSN 6320-00-082-5868
NSN 5915-01-474-8616
NSN 5920-00-773-1282
NSN 6685-00-623-1484
NSN 2925-00-963-0943
NSN 5945-01-258-5042
NSN 5920-01-345-5433
NSN 6620-00-319-4044
NSN 6620-01-383-6494
NSN 5915-00-432-1458
NSN 6620-00-126-5072