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 5960-01-237-8995
NSN 5985-01-342-8425
NSN 5960-01-059-4192
NSN 5998-00-205-6704
NSN 6240-01-013-3370
NSN 5990-01-094-6826
NSN 5945-01-421-4135
NSN 5905-01-132-5597
NSN 6110-00-920-1404
NSN 6240-00-727-8573
NSN 5999-00-922-8368
NSN 6610-01-577-1829