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National Stock Number:
3020-00-758-8164
Federal Supply Class:
3020
National Item Identification Number:
007588164
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:
| 42801D52 | 82402 | TRIUMPH GEAR SYSTEMS INC |
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Techincal Specification:
| BODY STYLE | PLAIN, WITH LIGHTENING HOLES | | BORE NOMINAL DIAMETER | 1.185 INCHES BOTH ENDS | | BORE STYLE | W/COUNTERBORE BOTH ENDS | | COUNTERBORE NOMINAL DIAMETER | 1.259 INCHES SECOND END | | COUNTERBORE NOMINAL DEPTH | 0.362 INCHES SECOND END | | FACE NOMINAL WIDTH | 0.250 INCHES | | HARDNESS RATING | 27.0 ROCKWELL C NOMINAL HUB | | HARDNESS RATING | 89.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 91.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM TEETH | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7493,COMP 4620 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 4.5000 INCHES NOMINAL | | MATERIAL | STEEL COMP 4620 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.782 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 1.032 INCHES | | NOMINAL OUTSIDE DIAMETER | 4.560 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | 1ST END HUB HAS EXTERNAL SPLINE | | SPLINE QUANTITY | 15 FIRST END | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 144 | | TOOTH FORM | STANDARD |
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