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 5925-01-473-5349
NSN 5965-01-085-6158
NSN 5910-01-323-5341
NSN 5965-00-249-6980
NSN 6135-01-641-4356
NSN 6610-01-159-0438
NSN 6645-00-896-9430
NSN 6135-00-369-2368
NSN 5910-01-168-7785
NSN 5835-01-471-5848
NSN 5998-01-085-5054
NSN 5910-01-176-6296