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National Stock Number:
3020-00-843-2434
Federal Supply Class:
3020
National Item Identification Number:
008432434
Description:
GEAR,INTERNAL
Detail:
A GEAR WITH TEETH FORMED ON THE INNER SURFACE OF A CYLINDER OR CONE.
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Manufacturer Information:
| 23078 | 81982 | HYDRO-AIRE AEROSPACE CORP |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 1.810 INCHES AXIALLY THROUGH BODY, FIRST END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 1.280 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.500 INCHES | | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP E4340 OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.138 INCHES AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 3 COUNTERSUNK AXIALLY THROUGH BODY, FIRST END | | NOMINAL OUTSIDE DIAMETER | 2.3000 INCHES | | NOMINAL OVERALL LENGTH | 0.500 INCHES | | PITCH DIAMETER | 1.9500 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | SOLID BACK RING, HUBLESS | | SURFACE TREATMENT | CADMIUM OVERALL | | TEETH QUANTITY | 39 | | TEETH TYPE | SPUR |
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