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National Stock Number: 3020-00-250-8244
Federal Supply Class: 3020
National Item Identification Number: 002508244
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:
1536-1055REV9 | 3B150 | RAYTHEON COMPANY | 1536-1055REV9 | 49956 | RAYTHEON COMPANY | 1536-1055REV9 | 63689 | PROFILE GEAR CORP |
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Techincal Specification:
MATERIAL | COPPER ALLOY OVERALL | SURFACE TREATMENT | CADMIUM OVERALL | TEETH QUANTITY | 315 | TOOTH FORM | STANDARD | PRESSURE ANGLE | 20.0000 DEGREES | STYLE DESIGNATOR | FLUSH HUB | PITCH DIAMETER | 10.5000 INCHES NOMINAL | NOMINAL OUTSIDE DIAMETER | 10.5645 INCHES | FACE NOMINAL WIDTH | 0.625 INCHES | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | BORE NOMINAL DIAMETER | 1.625 INCHES BOTH ENDS | SPLINE QUANTITY | 30 BOTH ENDS | SPLINE PITCH DIAMETER | 1.5000 INCHES NOMINAL BOTH ENDS | BODY STYLE | WEBBED, SOLID | ATTACHMENT METHOD | MOUNTING HOLE | MOUNTING HOLE TYPE AND QUANTITY | 4 THREADED AXIALLY THROUGH HUB, FIRST END | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC AXIALLY THROUGH HUB, FIRST END | MOUNTING HOLE NOMINAL THREAD SIZE | 0.2500 INCHES AXIALLY THROUGH HUB, FIRST END | SPECIAL FEATURES | COUNTERBORE ON FIRST END,2.688 IN. DIA,0.250 IN. DEEP |
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