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National Stock Number:
3020-00-739-4570
Federal Supply Class:
3020
National Item Identification Number:
007394570
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:
| 204-040-111-7 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND | | 41.0 ROCKWELL C MAXIMUM HUB | | 90.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND | | 91.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM TEETH | | TEETH QUANTITY | 41 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | PITCH DIAMETER | 4.1000 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 0.810 INCHES | | NOMINAL OUTSIDE DIAMETER | 4.298 INCHES | | FACE NOMINAL WIDTH | 0.448 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.362 INCHES FIRST END | | BORE STYLE | STRAIGHT SPLINE BOTH ENDS | | SPLINE QUANTITY | 24 BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.185 INCHES FIRST END | | COUNTERBORE NOMINAL DIAMETER | 1.500 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 1.690 INCHES FIRST END | | 1.540 INCHES SECOND END | | BODY STYLE | WEBBED, SOLID | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 97499 | | DESIGN CONTROL REFERENCE | 204-040-111-7 |
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