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National Stock Number:
4931-00-906-3274
Federal Supply Class:
4931
National Item Identification Number:
009063274
Description:
SCALE,RANGE,COMPUTER
Detail:
A FLAT CIRCULAR INTERCHANGEABLE ITEM, GRADUATED IN COMMON UNITS OF LINEAR MEASUREMENT, WHICH IS DESIGNED TO BE MECHANICALLY SECURED TO A SIMULATED COMPUTER OUTPUT SHAFT. IT IS USED IN CONJUNCTION WITH AN ELECTRO-MECHANICAL TEST FIXTURE TO CHECK THE ACCURACY OF, AND/OR CALIBRATE, THE SUPERELEVATION OUTPUT DATA WITH THE KNOWN INPUT DATA OF A COMPUTER, BALLISTICS, OR THE LIKE. FOR ITEMS NOT ATTACHED TO A MOVING ELEMENT, SEE DIAL, SCALE.
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Manufacturer Information:
| 10513651 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| INSCRIPTION COLOR | WHITE | | INSIDE DIAMETER | 2.500 INCHES NOMINAL | | OVERALL HEIGHT | 0.125 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 4.875 INCHES NOMINAL | | MATERIAL | ALUMINUM | | MOUNTING CONFIGURATION | 2 SETSCREWS | | SCALE DIVISION QUANTITY | 10 | | SCALE UNIT OF MEASURE INSCRIPTION | METERS 0 TO 4400 | | SPECIAL FEATURES | ENGRAVE NUMBERS AND LETTERS 0.188IN.;ENGRAVE GRADUATION LINES 0.010/0.015 IN. WIDE BY 0.010 IN. DEEP;SCALE ISUSED FOR APDS-T M392;SEGMENTS ARE IRREGULAR AND DO NOT RUN IN NUMERIC SEQUENCE | | SURFACE TREATMENT | ANODIZE AND ENAMEL |
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