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National Stock Number:
3020-00-890-4985
Federal Supply Class:
3020
National Item Identification Number:
008904985
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:
| 8141909 | 24617 | GENERAL MOTORS CORP | | 8141909 | 39VG9 | PROGRESS RAIL LOCOMOTIVE INC. | | 8141909 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | TEETH QUANTITY | 113 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | HUBLESS, RECESSED BODY | | NOMINAL OUTSIDE DIAMETER | 17.750 INCHES | | FACE NOMINAL WIDTH | 2.000 INCHES | | BODY RECESS NOMINAL DEPTH | 0.640 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 7.500 INCHES BOTH ENDS | | BODY STYLE | WEBBED, WITH LIGHTENING HOLES | | FEATURES PROVIDED | CASEHARDENED |
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