Steel rule; plain head
An instrument consisting of a hardened steel base (head) and a rule (or rod) which slides through the base. It is used to measure or determine the depth of holes, slots, and grooves, and if the base is graduated in degrees and the rule is adjustable, to duplicate angles and chamfers.
Classification: Gauges for measuring length
NSN 5945-00-073-0046
NSN 6135-01-515-9626
NSN 6110-01-156-7524
NSN 5998-01-245-8668
NSN 6685-01-520-6159
NSN 6220-01-310-3772
NSN 5835-01-337-8635
NSN 6320-00-506-2314
NSN 6110-00-618-4171
NSN 6645-01-263-5481
NSN 6150-00-225-9837
NSN 6145-00-269-4271