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National Stock Number:
3020-00-027-1827
Federal Supply Class:
3020
National Item Identification Number:
000271827
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:
| 162322 | 29510 | KOMATSU AMERICAN INTL CO | | 162322H1 | 29510 | KOMATSU AMERICAN INTL CO | | 6770905 | 24617 | GENERAL MOTORS CORP | | 6770905 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 2.5202 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 1.9700 INCHES | | HARDNESS RATING | 90.0 ROCKWELL SUPERFICIAL 15-N NOMINAL OVERALL | | HUB NOMINAL DIAMETER | 3.1495 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66,AISI/SAE 5140 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 5140 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.983 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 10.2450 INCHES | | PITCH DIAMETER | 9.5000 INCHES NOMINAL | | PRESSURE ANGLE | 25.0000 DEGREES | | SPECIAL FEATURES | COUNTERBORED ON BOTH ENDS,2.620 IN. DIA,0.983 IN. DEPTH | | SPLINE PITCH DIAMETER | 2.5000 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 40 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 41 | | TOOTH FORM | STANDARD |
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