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National Stock Number:
3020-00-736-0315
Federal Supply Class:
3020
National Item Identification Number:
007360315
Description:
GEAR,WORM
Detail:
A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.
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Manufacturer Information:
| 10044287 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | SWS14 | 01351 | SOUTHERN GEAR & MACHINE INC | | WSR4820-250 | 34519 | HARMONIC DRIVE L.L.C. |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | FACE TYPE | STRAIGHT | | THREAD FORM QUANTITY | 1 | | THREAD FORM DIRECTION | RIGHT-HAND | | PRESSURE ANGLE | 20.0000 DEGREES | | HELIX ANGLE | 2.7167 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 0.4375 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 0.478 INCHES | | FACE NOMINAL WIDTH | 0.438 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.187 INCHES FIRST END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PINNED FIRST END | | HUB NOMINAL DIAMETER | 0.375 INCHES FIRST END | | FURNISHED ITEMS AND QUANTITY | 1 SETSCREW | | SPECIAL FEATURES | MOUNTING HOLES 90 DEGREES APART | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 34519 | | DESIGN CONTROL REFERENCE | WSR4820-250 |
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