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National Stock Number:
3020-01-112-6344
Federal Supply Class:
3020
National Item Identification Number:
011126344
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:
| 757695 | 73030 | HAMILTON SUNDSTRAND CORPORATION | | 757695-2 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| BACKLASH DESIGNATION | GRADE A | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 0.178 INCHES | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL | | KEYWAY NOMINAL WIDTH | 0.119 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | 66AISI/SAE51410 FED STD SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 1.2083 INCHES NOMINAL | | MATERIAL | STEEL COMP 410 OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.219 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 1.292 INCHES | | PRESSURE ANGLE | 25.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 29 | | TOOTH FORM | STANDARD |
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