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National Stock Number:
3020-00-089-2352
Federal Supply Class:
3020
National Item Identification Number:
000892352
Description:
GEAR,HELICAL
Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
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Manufacturer Information:
| 91351 | 0AT62 | SIEMENS ENERGY, INC. | | 91351 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 91351 | 93235 | TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59 | | 91351 | 93236 | DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 1.125 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 3.500 INCHES | | HELIX ANGLE | 10.0000 DEGREES | | KEYWAY NOMINAL WIDTH | 0.250 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4140 OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.692 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 2.7750 INCHES | | PITCH DIAMETER | 2.3750 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH TYPE | SINGLE HELIX | | TEETH QUANTITY | 11 | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT |
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