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National Stock Number: 3020-01-023-0221
Federal Supply Class: 3020
National Item Identification Number: 010230221
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:
73791-27X3PC38 | 96169 | ELECTRIC BOAT CORPORATION | 75791-27X3PC38 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
ATTACHMENT METHOD | MOUNTING HOLE | BACKLASH DESIGNATION | GRADE A | BODY STYLE | PLAIN, SOLID | BORE NOMINAL DIAMETER | 2.280 INCHES BOTH ENDS | BORE STYLE | STRAIGHT SPLINE BOTH ENDS | FACE NOMINAL WIDTH | 0.750 INCHES | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-20166 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | MOUNTING HOLE NOMINAL THREAD SIZE | 0.250 INCHES TRANSVERSELY THROUGH FACE | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH FACE | MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH FACE | NOMINAL OUTSIDE DIAMETER | 3.750 INCHES | PITCH DIAMETER | 3.5000 INCHES NOMINAL | PRESSURE ANGLE | 14.8333 DEGREES | SPLINE QUANTITY | 10 BOTH ENDS | STYLE DESIGNATOR | HUBLESS | SURFACE TREATMENT | ANODIZE OVERALL | TEETH QUANTITY | 28 | TOOTH FORM | STANDARD |
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