A group of hardened metallic blocks with parallel surfaces superfinished flat to permit wringing together. They may be in various sizes according to requirements. Tolerances are held so that accumulated error is very small. Used in set-up and inspection of precision work.
Classification: Gauges for measuring length
NSN 7035-01-567-3196
NSN 5935-01-358-0321
NSN 5905-01-576-2909
NSN 6135-01-578-1148
NSN 6320-01-261-5983
NSN 5905-00-768-7765
NSN 5990-01-525-2250
NSN 6110-01-183-0699
NSN 5998-01-634-0604
NSN 5915-00-777-4296
NSN 5960-01-133-3551
NSN 6105-00-899-3812