Part Details | COMPUTER RANGE SCALE
4931-00-998-0033 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.
Alternate Parts: 8565121, 4931-00-998-0033, 00-998-0033, 4931009980033, 009980033
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | NOV 16, 1966 | 00-998-0033 | 21869 ( SCALE, RANGE, COMPUTER ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4931-00-998-0033
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8565121 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 4931-00-998-0033
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC |
| SCALE DIVISION QUANTITY | 13 |
| SCALE UNIT OF MEASURE INSCRIPTION | METERS 0 TO 4575 |
| INSCRIPTION COLOR | WHITE |
| OVERALL OUTSIDE DIAMETER | 2.785 INCHES NOMINAL |
| INSIDE DIAMETER | 2.326 INCHES NOMINAL |
| OVERALL HEIGHT | 0.250 INCHES NOMINAL |
| MOUNTING CONFIGURATION | 2 SETSCREWS |
| 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 |