Case provided; gaging range 0.50/4.000; gaging range tolerance minus 0.000004 to plus 0.000004 in. For 0.50 to 1.000 in., minus 0.000008 to plus 0.000008 in. For 2.000 in., minus 0.000012 to plus 0.000012 for 3.000 in., minus 0, 000016 to plus 0.000016 in. For 4.000 in.
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 6105-00-229-0505
NSN 5965-01-162-8689
NSN 6320-01-506-9439
NSN 6645-00-108-6479
NSN 5930-01-395-2606
NSN 7035-01-068-4175
NSN 6130-01-425-2678
NSN 5895-01-215-8483
NSN 6110-01-184-6661
NSN 6685-01-032-3384
NSN 5905-01-519-2725
NSN 5935-00-248-0876