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National Stock Number:
3020-01-446-9173
Federal Supply Class:
3020
National Item Identification Number:
014469173
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:
| 65391-11329 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 65391-11329-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | INVOLUTE SPLINE FIRST END | | BORE STYLE | W/COUNTERBORE COUNTER BORE SECOND END | | BORE NOMINAL DIAMETER | 2.240 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 1.940 INCHES COUNTER BORE SECOND END | | COUNTERBORE NOMINAL DIAMETER | 2.880 INCHES COUNTER BORE SECOND END | | FACE NOMINAL WIDTH | 4.418 INCHES | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 3.621 INCHES BOTH ENDS | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.940 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.952 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 5.498 INCHES | | SPECIAL FEATURES | 3.950 IN. DIA COUNTERBORE IN CENTER | | PITCH DIAMETER | 4.9375 INCHES NOMINAL | | PRESSURE ANGLE | 22.5000 DEGREES | | SPLINE PITCH DIAMETER | 2.4000 INCHES NOMINAL FIRST END | | SPLINE QUANTITY | 24 FIRST END | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 42 |
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