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National Stock Number:
3020-00-346-8845
Federal Supply Class:
3020
National Item Identification Number:
003468845
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:
| 15228 | 71871 | ALFA LAVAL INC | | 99115228 | 71871 | ALFA LAVAL INC | | A1912-11 | 57217 | STRIEGEL SUPPLY, INC. | | A1912-11 | 71871 | ALFA LAVAL INC |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 7.677 INCHES AXIALLY THROUGH BODY FIRST END | | BORE NOMINAL DIAMETER | 7.0870 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 1.031 INCHES | | HELIX ANGLE | 47.8664 DEGREES | | MATERIAL | COPPER ALLOY OVERALL | | PITCH DIAMETER | 8.6949 INCHES NOMINAL | | MOUNTING HOLE NOMINAL DIAMETER | 0.281 INCHES AXIALLY THROUGH BODY FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 6 PLAIN AXIALLY THROUGH BODY FIRST END | | NOMINAL OUTSIDE DIAMETER | 8.8615 INCHES | | SPECIAL FEATURES | BOLT HOLES ARE EXTENDED 11/32 IN. BEYOND FACE OF TEETH | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 70 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT |
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