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National Stock Number: 3020-00-585-1547
Federal Supply Class: 3020
National Item Identification Number: 005851547
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:
| SG3695PC115 | 16712 | SIEMENS ENERGY, INC. | | SG3695PC115 | 59180 | CIRCOR PUMPS NORTH AMERICA LLC | | W416BS6X1 | 15330 | IMO INDUSTRIES INC DELROYD WORM GEAR DIV | | W416BS6X1 | 16712 | SIEMENS ENERGY, INC. |
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Techincal Specification:
| BODY RECESS NOMINAL DEPTH | 0.0468 INCHES SECOND END | | BODY STYLE | WEBBED, OFFSET, SOLID | | BORE NOMINAL DIAMETER | 0.7502 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 0.500 INCHES | | HELIX ANGLE | 43.2708 DEGREES | | HUB NOMINAL DIAMETER | 1.250 INCHES FIRST END | | HUB STYLE DESIGNATOR | PINNED FIRST END | | KEYWAY NOMINAL WIDTH | 0.1880 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,CL HG MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 6.2774 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.4731 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.438 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 6.3774 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | 1 THDED HOLE ON HUB; 0.2500 IN. DIA-20 UNC THD | | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY | | TEETH QUANTITY | 86 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
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