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 6110-01-430-2408
NSN 5990-01-335-7948
NSN 5930-01-106-2835
NSN 6620-01-616-3303
NSN 6685-00-624-8902
NSN 4140-01-526-9136
NSN 5895-01-502-9873
NSN 5915-01-196-9620
NSN 5935-01-262-2146
NSN 5895-00-396-3162
NSN 6130-00-576-4867
NSN 6650-01-334-9410