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National Stock Number:
3020-00-874-6722
Federal Supply Class:
3020
National Item Identification Number:
008746722
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:
| 10908578 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | | 3020008746722 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 3020008746722 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 1.281 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 3.568 INCHES | | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL | | HUB SPLINE QUANTITY | 15 FIRST END | | HUB SPLINE PITCH DIAMETER | 2.1428 INCHES NOMINAL FIRST END | | HUB STYLE DESIGNATOR | EXTERNALLY SPLINED, INVOLUTE SPLINES FIRST END | | PITCH DIAMETER | 2.1428 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.062 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 2.491 INCHES | | SPECIAL FEATURES | BOTH ENDS CHAMPHERED 45 DEG,0.0625 IN. DEEP,RELIEF IN HUB END BETWEEN HUB AND GEAR FACE,RELIEF DEA. 2.110 IN.,RADIUS 0.095 IN. | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TYPE M,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | TEETH QUANTITY | 15 | | TOOTH FORM | STUB |
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