A precision instrument designed for accurately measuring the depth of grooves, holes, or irregular parts. It consists of a micrometer attached vertically to a base and one or more measuring rods.
Classification: Micrometers and calipers
NSN 4140-01-013-0795
NSN 5990-00-578-8850
NSN 5985-00-027-7775
NSN 6240-01-228-8294
NSN 5975-01-020-7869
NSN 5925-00-606-6529
NSN 5996-00-102-9656
NSN 5935-01-346-9368
NSN 5990-01-521-7890
NSN 6620-01-141-5747
NSN 6650-00-098-6128
NSN 5950-01-487-3006