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 2925-00-167-6762
NSN 5910-00-113-9246
NSN 6135-00-299-6918
NSN 2925-01-327-3069
NSN 5925-01-105-8507
NSN 5935-00-004-4243
NSN 2925-01-607-4340
NSN 6110-01-051-6398
NSN 5915-00-288-0071
NSN 6610-01-262-8319
NSN 5950-00-479-8120
NSN 5998-01-029-0984