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National Stock Number: 3020-00-275-0985
Federal Supply Class: 3020
National Item Identification Number: 002750985
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:
| 72023PC3 | 14541 | COOPER MACHINERY SERVICES LLC | | 72123PC3 | 14541 | COOPER MACHINERY SERVICES LLC | | 72423PC3 | 14541 | COOPER MACHINERY SERVICES LLC | | 72622PC12 | 14541 | COOPER MACHINERY SERVICES LLC | | 7913 | 14541 | COOPER MACHINERY SERVICES LLC |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 2.750 INCHES AXIALLY THROUGH BODY, FIRST END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.0628 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 1.500 INCHES | | FEATURES PROVIDED | CASEHARDENED | | HELIX ANGLE | 45.0000 DEGREES | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | III MATERIAL | STEEL COMP 2317 OVERALL | | PITCH DIAMETER | 3.7120 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING HOLE NOMINAL DIAMETER | 0.406 INCHES AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 4 PLAIN AXIALLY THROUGH BODY, FIRST END | | NOMINAL OUTSIDE DIAMETER | 3.962 INCHES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 21 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT | | TOOTH FORM | STANDARD |
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