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National Stock Number:
3020-00-288-5735
Federal Supply Class:
3020
National Item Identification Number:
002885735
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:
| 185N117 | 25500 | LOCKHEED MARTIN CORPORATION | | 185N117 | 73842 | GOODYEAR TIRE AND RUBBER CO THE |
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Techincal Specification:
| MATERIAL | STEEL COMP 4640 OVERALL | | TEETH QUANTITY | 198 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | PITCH DIAMETER | 49.5000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 50.000 INCHES | | FACE NOMINAL WIDTH | 3.000 INCHES | | BORE STYLE | W/COUNTERBORE BOTH ENDS | | BORE NOMINAL DIAMETER | 45.000 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 2.497 INCHES FIRST END | | COUNTERBORE NOMINAL DIAMETER | 46.001 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE TYPE AND QUANTITY | 24 THREADED AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.625 INCHES AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE THREAD QUANTITY PER INCH | 18 AXIALLY THROUGH BODY, FIRST END | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 46.000 INCHES AXIALLY THROUGH BODY, FIRST END | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 73842 | | DESIGN CONTROL REFERENCE | 185N117 |
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