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National Stock Number:
3020-00-708-2473
Federal Supply Class:
3020
National Item Identification Number:
007082473
Description:
GEAR,INTERNAL
Detail:
A GEAR WITH TEETH FORMED ON THE INNER SURFACE OF A CYLINDER OR CONE.
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Manufacturer Information:
| B2793 | 17472 | EATON AEROSPACE LLC | | B2793 | 72121 | EATON MOTOR SITE |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.750 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.375 INCHES | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4130 OVERALL | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.138 INCHES AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 3 THREADED AXIALLY THROUGH BODY, FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.6250 INCHES | | NOMINAL OVERALL LENGTH | 0.625 INCHES | | PITCH DIAMETER | 1.4730 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | SOLID BACK RING, HUBLESS | | SURFACE TREATMENT | PHOSPHATE OVERALL | | TEETH QUANTITY | 69 | | TEETH TYPE | SPUR |
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