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 5985-00-942-7882
NSN 4140-01-287-5429
NSN 5998-00-948-5298
NSN 6240-00-299-9819
NSN 6105-01-160-7719
NSN 6650-01-657-1395
NSN 6130-00-078-9310
NSN 5985-01-229-8406
NSN 6145-01-577-4609
NSN 6685-00-993-5548
NSN 5855-01-007-9541
NSN 6130-01-453-5776