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National Stock Number:
3020-01-241-9141
Federal Supply Class:
3020
National Item Identification Number:
012419141
Description:
GEAR,SPUR
Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
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Manufacturer Information:
| 12349951 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 12349951 | T0720 | FNSS SAVUNMA SISTEMLERI ANONIM SIRKETI | | 3020012419141 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE |
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Techincal Specification:
| BODY RECESS NOMINAL DEPTH | 0.967 INCHES SECOND END | | BODY STYLE | PLAIN, SOLID | | FACE NOMINAL WIDTH | 0.375 INCHES | | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL | | PITCH DIAMETER | 3.5000 INCHES NOMINAL | | MATERIAL | STEEL COMP 4140 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.247 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 3.600 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | BELL SHAPE BODY, PROTRUDING HUB | | TEETH QUANTITY | 56 |
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