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 7035-01-027-2259
NSN 6110-01-517-1501
NSN 6110-01-364-7009
NSN 6130-00-293-4714
NSN 5930-00-062-9612
NSN 5920-01-614-7468
NSN 6620-00-707-4195
NSN 5975-01-479-6550
NSN 5935-00-529-0407
NSN 5965-01-585-8555
NSN 6240-01-388-2413
NSN 5945-00-799-9993