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 5945-00-589-2963
NSN 7035-00-478-4596
NSN 6145-00-727-0255
NSN 5945-01-454-6961
NSN 5835-01-340-7722
NSN 5985-01-242-6833
NSN 6320-01-265-8703
NSN 6650-01-411-6292
NSN 6645-01-226-2766
NSN 5950-01-082-5214
NSN 2925-01-146-0278
NSN 5975-01-631-4091