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National Stock Number:
3020-00-818-7960
Federal Supply Class:
3020
National Item Identification Number:
008187960
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:
| 236B851H01 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 236B851H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 303 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEETH QUANTITY | 36 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 | | STYLE DESIGNATOR | FLANGED END | | PITCH DIAMETER | 0.3000 INCHES NOMINAL | | FLANGE NOMINAL DIAMETER | 0.500 INCHES | | NOMINAL OUTSIDE DIAMETER | 0.316 INCHES | | FLANGE NOMINAL THICKNESS | 0.230 INCHES | | FACE NOMINAL WIDTH | 0.120 INCHES | | NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE | 0.210 INCHES | | BORE STYLE | W/COUNTERBORE BOTH ENDS | | BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.188 INCHES FIRST END | | COUNTERBORE NOMINAL DIAMETER | 0.250 INCHES FIRST END | | HUB NOMINAL DIAMETER | 0.180 INCHES BETWEEN BODY AND FLANGE | | BODY STYLE | PLAIN, SOLID | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED TRANSVERSELY THROUGH FLANGE | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH FLANGE | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.112 INCHES TRANSVERSELY THROUGH FLANGE | | SPECIAL FEATURES | CENTERED 0.094 IN.FROM FLANGE FACE,90 DEGS APART |
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