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National Stock Number:
4931-00-998-0033
Federal Supply Class:
4931
National Item Identification Number:
009980033
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:
| 8565121 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| INSCRIPTION COLOR | WHITE | | INSIDE DIAMETER | 2.326 INCHES NOMINAL | | OVERALL HEIGHT | 0.250 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 2.785 INCHES NOMINAL | | MATERIAL | PLASTIC | | MOUNTING CONFIGURATION | 2 SETSCREWS | | SCALE DIVISION QUANTITY | 13 | | SCALE UNIT OF MEASURE INSCRIPTION | METERS 0 TO 4575 | | SPECIAL FEATURES | SCRIBE 13 RADIAL LINES ON UNDERSIDE AND TWO CROSS LINES ON GEOMETRIC CENTER;SCRIBE 2.326 IN. DIA LINE ON UNDERSIDE;STAMP NUMERIALS ON TOP SIDE 0.120 IN. HIGH;POLISH BEVEL EDGE;ALL SCRIBED LINES TO BE 0.008 TO 0.010 IN. WIDEBY 0.620 IN. LONG;SEGMENTS ARE IRREGULAR AND SCALE IS NOT IN NUMERIC SEQUENCE |
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