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National Stock Number: 3020-01-057-0154
Federal Supply Class: 3020
National Item Identification Number: 010570154
Description: GEAR,WORM WHEEL
Detail: A GEAR, CYLINDRICAL IN FORM, WITH SPIRAL TEETH DESIGNED TO MESH WITH THE THREAD FORMS OF A GEAR (1), WORM. SEE ALSO GEAR, ANTIBACKLASH, WORM WHEEL.
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Manufacturer Information:
| 11741774 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BODY RECESS NOMINAL DEPTH | 0.719 INCHES FIRST END | | BORE NOMINAL DIAMETER | 0.967 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.190 INCHES | | FACE TYPE | CONCAVE | | HELIX ANGLE | 4.8125 DEGREES | | MATERIAL | STEEL OVERALL | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.112 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 | 2 THREADED AXIALLY THROUGH BODY FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.784 INCHES | | NOMINAL OVERALL LENGTH | 1.000 INCHES | | PITCH DIAMETER | 1.6970 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | BELL SHAPE BODY, HUBLESS | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEETH QUANTITY | 64 | | THROAT NOMINAL RADIUS | 0.875 INCHES | | TOOTH DIRECTION | RIGHT |
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