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National Stock Number: 3020-00-517-3981
Federal Supply Class: 3020
National Item Identification Number: 005173981
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:
1063306 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
ATTACHMENT METHOD | MOUNTING HOLE | BODY STYLE | PLAIN, SOLID | BORE STYLE | PLAIN BOTH ENDS | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | FACE NOMINAL WIDTH | 0.188 INCHES | HUB NOMINAL DIAMETER | 0.438 INCHES FIRST END | HUB STYLE DESIGNATOR | PLAIN FIRST END | MATERIAL | STEEL CORROSION RESISTING OVERALL | MOUNTING HOLE NOMINAL THREAD SIZE | 0.138 INCHES TRANSVERSELY THROUGH HUB, FIRST END | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH HUB, FIRST END | MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED TRANSVERSELY THROUGH HUB, FIRST END | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.203 INCHES FIRST END | NOMINAL OUTSIDE DIAMETER | 0.542 INCHES | PITCH DIAMETER | 0.4960 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | PRESSURE ANGLE | 14.5000 DEGREES | STYLE DESIGNATOR | PROTRUDING HUB | SURFACE TREATMENT | PASSIVATE OVERALL | TEETH QUANTITY | 24 | TOOTH FORM | STANDARD |
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