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National Stock Number:
3020-00-287-8428
Federal Supply Class:
3020
National Item Identification Number:
002878428
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:
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | FACE NOMINAL WIDTH | 2.500 INCHES | | KEYWAY NOMINAL WIDTH | 0.750 INCHES BOTH ENDS | | PITCH DIAMETER | 6.2500 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | MOUNTING HOLE THREAD QUANTITY PER INCH | 11 TRANSVERSELY THROUGH HUB FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (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 | 1.250 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 3.750 INCHES | | NOMINAL OUTSIDE DIAMETER | 6.750 INCHES | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEETH QUANTITY | 25 | | TOOTH FORM | STANDARD |
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