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National Stock Number:
3020-01-210-8771
Federal Supply Class:
3020
National Item Identification Number:
012108771
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:
| 1004131 | 75394 | EMERSON POWER TRANSMISSION CORPORATION | | 1004131 PIECE 30 | 75394 | EMERSON POWER TRANSMISSION CORPORATION | | 1004331-1 | 51228 | ECOLAIRE INC BALDWIN-HAMILTON CO DIV | | 1004333-1 | 75394 | EMERSON POWER TRANSMISSION CORPORATION | | 1004333-1 | 90615 | BALDWIN-LIMA-HAMILTON CORP INDUSTRIAL EQUIPMENT DIV |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 24.062 INCHES AXIALLY THROUGH BODY FIRST END | | BORE NOMINAL DIAMETER | 16.503 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 1.000 INCHES | | HARDNESS RATING | 90.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 92.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL | | MATERIAL | STEEL OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 1.938 INCHES AXIALLY THROUGH BODY FIRST END | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.316 INCHES AXIALLY THROUGH BODY FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) AXIALLY THROUGH BODY FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 12 PLAIN AND 3 THREADED AXIALLY THROUGH BODY FIRST END | | NOMINAL OUTSIDE DIAMETER | 26.489 INCHES | | PITCH DIAMETER | 26.0000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 104 | | TOOTH FORM | STANDARD |
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