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National Stock Number:
3020-00-463-7755
Federal Supply Class:
3020
National Item Identification Number:
004637755
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:
| 693070 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC | | 693070 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| BACKLASH DESIGNATION | GRADE D | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.500 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | END NOMINAL DIAMETER | 0.788 INCHES FIRST END | | END NOMINAL LENGTH | 0.384 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.727 INCHES | | FIRST STEP NOMINAL DIAMETER | 0.875 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.063 INCHES FIRST END | | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM HUB | | HARDNESS RATING | 80.0 ROCKWELL A MINIMUM AND 83.0 ROCKWELL A MAXIMUM TEETH | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | KEYWAY NOMINAL WIDTH | 0.129 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP E9310 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.446 INCHES FIRST END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.307 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 1.625 INCHES | | NOMINAL OVERALL LENGTH | 0.281 INCHES | | PITCH DIAMETER | 1.5000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 24 | | TOOTH FORM | STUB |
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