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MIL-T-26639 Revision C, March 14, 1969
Complete Document
Superseded By: A-A-59309
TESTERS, TORQUE WRENCH
Includes all amendments and changes through Cancellation Notice 1, July 21, 1999
Additional Comments: CNCL S/S BY A-A-59309
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This specification covers two types of testers for checking manually operated torque-indicating handles.

The tester shall be of the following types and sizes:

Type I Single Station, Single Range
         Size 1  0-100 ounce-inch (oz in)

         Size 2  0-500 oz in

         Size 3  0-100 pound-inch (lb in)

         Size 4  0-250 lb in

         Size 5  0-2000 lb in

         Size 6  0-1000 pound-feet (lb ft)

         Size 7  0-2000 lb ft




Type IA Single Station, Single Range, Dual Scale
         Size 1  0-50 lb in

                 0-800 oz in

         Size 2  0-200 lb ft

                 0-200 lb in

         Size 3  0-500 lb ft

                 0-6000 lb in




Type II Single Station, Dual Range or Dual Station, Dual Range
         Size 1  0-100 oz in

                 0-500 oz in

         Size 2  0-250 lb in

                 0-2000 lb in