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National Stock Number:
3020-01-095-6000
Federal Supply Class:
3020
National Item Identification Number:
010956000
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:
| 7953134 | 07869 | AIR FORCE CAMBRIDGE RESEARCH LABORATORIES L G HANSCOM FIELD |
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Techincal Specification:
| MATERIAL | STEEL COMP 303 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEETH QUANTITY | 72 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR | | QUALITY NUMBER 11 | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 1.1250 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 0.226 INCHES | | NOMINAL OUTSIDE DIAMETER | 1.156 INCHES | | FACE NOMINAL WIDTH | 0.062 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.164 INCHES FIRST END | | BORE STYLE | W/COUNTERBORE BOTH ENDS | | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.060 INCHES SECOND END | | COUNTERBORE NOMINAL DIAMETER | 0.249 INCHES SECOND END | | HUB STYLE DESIGNATOR | PINNED FIRST END | | HUB NOMINAL DIAMETER | 0.374 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID | | SPECIAL FEATURES | NOTCHES AT COUNTERBORE 0.172 FROM CNTR OF BORE TO PERIMETER OF SEMI-CIRCULAR NOTCH WHICH IS 0.100 DIA X 0.060 DP IN 2 PLACES | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 07869 | | DESIGN CONTROL REFERENCE | 7953134 |
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