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National Stock Number:
3020-00-671-1256
Federal Supply Class:
3020
National Item Identification Number:
006711256
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:
| 127225 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 542-3997-002 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CHROMIUM OVERALL | | TEETH QUANTITY | 48 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | BACKLASH DESIGNATION | GRADE A | | STYLE DESIGNATOR | HUBLESS | | PITCH DIAMETER | 0.7500 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 0.781 INCHES | | FACE NOMINAL WIDTH | 0.122 INCHES | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | BODY STYLE | PLAIN, SOLID | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 13499 | | DESIGN CONTROL REFERENCE | 542-3997-002 |
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