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National Stock Number:
3020-00-841-5707
Federal Supply Class:
3020
National Item Identification Number:
008415707
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:
| 3020008415707 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 8351601 | 1062F | SNT DYNAMICS CO., LTD | | 8351601 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 8351601 | SL003 | TONGIL HEAVY INDUSTRIES CO. LTD |
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Techincal Specification:
| MATERIAL | STEEL COMP 8620 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 50.0 ROCKWELL C MINIMUM HUB | | 60.0 ROCKWELL C MINIMUM TEETH | | TEETH QUANTITY | 50 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 25.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 12.5000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 12.990 INCHES | | FACE NOMINAL WIDTH | 2.032 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 2.750 INCHES BOTH ENDS | | SPLINE QUANTITY | 42 BOTH ENDS | | SPLINE PITCH DIAMETER | 2.6250 INCHES NOMINAL BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 3.348 INCHES BOTH ENDS | | BODY STYLE | WEBBED, WITH LIGHTENING HOLES |
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