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National Stock Number:
3020-00-998-3804
Federal Supply Class:
3020
National Item Identification Number:
009983804
Description:
GEAR,WORM
Detail:
A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.
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Manufacturer Information:
| 453555 | 19139 | EASTMAN KODAK CO |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | FACE TYPE | STRAIGHT | | THREAD FORM QUANTITY | 4 | | THREAD FORM DIRECTION | LEFT-HAND | | PRESSURE ANGLE | 25.0000 DEGREES | | HELIX ANGLE | 15.9500 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 0.4380 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 0.500 INCHES | | FACE NOMINAL WIDTH | 0.688 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 | 0.350 INCHES FIRST END | | SPECIAL FEATURES | MTG HOLES 180 DEG APART |
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