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National Stock Number:
3020-00-758-3201
Federal Supply Class:
3020
National Item Identification Number:
007583201
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:
| 107D2099 | 77272 | THE BOEING COMPANY | | 107D2099-1 | 77272 | THE BOEING COMPANY | | 107D2099-1 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.750 INCHES BOTH ENDS | | CRITICALITY CODE JUSTIFICATION | FEAT | | END NOMINAL DIAMETER | 0.985 INCHES SECOND END | | END NOMINAL LENGTH | 0.940 INCHES SECOND END | | FACE NOMINAL WIDTH | 0.380 INCHES | | FEATURES PROVIDED | CASEHARDENED | | FIRST STEP NOMINAL DIAMETER | 1.180 INCHES SECOND END | | FIRST STEP NOMINAL LENGTH | 0.140 INCHES SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL AND AISI/SAE 9310 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HUB STYLE DESIGNATOR | 1 STEP SECOND END | | HUB STYLE DESIGNATOR | THREADED FIRST END | | III MATERIAL | STEEL COMP E9310 OVERALL | | PITCH DIAMETER | 3.5770 INCHES NOMINAL | | PRESSURE ANGLE | 25.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.080 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.740 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 3.862 INCHES | | NOMINAL OVERALL LENGTH | 4.200 INCHES | | SPECIAL FEATURES | FLIGHT SAFETY CRITICAL | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 25 | | TOOTH FORM | SPECIAL |
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