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 6610-01-536-4056
NSN 5935-00-264-7847
NSN 5895-01-044-3825
NSN 5915-01-137-0260
NSN 5925-01-511-0220
NSN 6650-01-619-9986
NSN 4140-01-069-2307
NSN 5930-00-261-7071
NSN 6650-00-862-7143
NSN 6150-00-104-4572
NSN 6645-01-394-7544
NSN 6150-01-342-5048