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National Stock Number:
3020-00-628-2851
Federal Supply Class:
3020
National Item Identification Number:
006282851
Description:
GEAR,WORM
Detail:
A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.
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Manufacturer Information:
| 0E370 | 92392 | ALLIS-CHALMERS CORP | | 6282851 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY RECESS NOMINAL DEPTH | 0.312 INCHES FIRST END | | BORE NOMINAL DIAMETER | 0.633 INCHES BOTH ENDS | | BORE STYLE | W/COUNTERBORE BOTH ENDS | | COUNTERBORE NOMINAL DIAMETER | 2.365 INCHES FIRST END | | COUNTERBORE NOMINAL DEPTH | 0.312 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.940 INCHES | | HARDNESS RATING | 79.0 ROCKWELL A NOMINAL OVERALL | | HELIX ANGLE | 87.6500 DEGREES | | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI/SAE 1118 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1118 OVERALL | | PITCH DIAMETER | 2.8750 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 2.956 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS, RECESSED BODY | | THREAD FORM DIRECTION | RIGHT-HAND | | THREAD FORM QUANTITY | 3 |
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