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National Stock Number:
3020-00-529-1272
Federal Supply Class:
3020
National Item Identification Number:
005291272
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:
| 877231 | 56232 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 303 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COMP 303,7A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 96.0 ROCKWELL C NOMINAL OVERALL | | TEETH QUANTITY | 160 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 2.5000 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 0.531 INCHES | | NOMINAL OUTSIDE DIAMETER | 2.531 INCHES | | FACE NOMINAL WIDTH | 0.125 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.406 INCHES FIRST END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.234 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 0.438 INCHES FIRST END | | BODY STYLE | PLAIN, WITH LIGHTENING HOLES | | SUPPLEMENTARY FEATURES | SURF FINISH,NITRIC ACID,DIP FINISH | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 56232 | | DESIGN CONTROL REFERENCE | 877231 |
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