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 6610-00-028-2222
NSN 5855-01-100-3272
NSN 5945-01-462-4436
NSN 6130-00-407-8109
NSN 5996-00-401-4904
NSN 5990-00-862-3271
NSN 5920-01-571-8027
NSN 5915-01-442-8785
NSN 6645-00-503-1379
NSN 6105-01-273-8137
NSN 6150-00-014-6079
NSN 6105-01-294-3986