A precision adjustable end measuring instrument designed for making accurate internal linear measurements of cylinders, rings, and the like. It consists of a micrometer head with either extension rods or slide caliper-style jaws.
Classification: Micrometers and calipers
NSN 5910-01-392-0206
NSN 6110-01-327-4572
NSN 5999-01-634-0576
NSN 6320-00-089-9426
NSN 5925-01-058-7494
NSN 5985-01-459-2126
NSN 5975-00-661-1007
NSN 5965-00-289-6280
NSN 5925-01-410-8515
NSN 7035-00-541-8516
NSN 5945-00-628-2515
NSN 5895-01-241-5624