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National Stock Number:
3020-00-155-4428
Federal Supply Class:
3020
National Item Identification Number:
001554428
Description:
GEAR,BEVEL
Detail:
A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.
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Manufacturer Information:
| 117D2274 | 05606 | GENERAL DYNAMICS-OTS, INC. |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 0.779 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.460 INCHES | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 1.000 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4140 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.608 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.120 INCHES SECOND END | | NOMINAL OVERALL LENGTH | 1.250 INCHES | | NOMINAL OUTSIDE DIAMETER | 2.733 INCHES | | PITCH DIAMETER | 2.6875 INCHES NOMINAL | | PITCH ANGLE | 58.8400 DEGREES | | PRECISION CLASSIFICATION | QUALITY NUMBER 9 | | PRESSURE ANGLE | 20.0000 DEGREES | | SPLINE QUANTITY | 23 BOTH ENDS | | SPLINE PITCH DIAMETER | 0.7188 INCHES NOMINAL BOTH ENDS | | STYLE DESIGNATOR | PERIPHERAL FACE, PROTRUDING HUBS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171,FINISH 5.3.1.2 OR 5.3.2.2. MIL STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | TEETH QUANTITY | 43 | | TEETH TYPE | STRAIGHT |
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