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 6145-00-548-7195
NSN 6105-01-524-3994
NSN 5999-01-065-1646
NSN 5905-01-522-2525
NSN 6320-01-422-1212
NSN 5895-01-474-5209
NSN 5915-00-325-7520
NSN 5975-01-389-9581
NSN 5996-01-421-4761
NSN 5835-01-005-8564
NSN 6220-01-537-8629
NSN 6620-01-428-7072