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National Stock Number:
3020-00-565-7325
Federal Supply Class:
3020
National Item Identification Number:
005657325
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:
| 10919180 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BACKLASH DESIGNATION | GRADE B | | BODY RECESS NOMINAL DEPTH | 0.0961 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DEPTH | 1.750 INCHES BOTH ENDS | | BORE NOMINAL DIAMETER | 0.625 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DIAMETER | 0.817 INCHES FIRST END | | COUNTERBORE NOMINAL DEPTH | 0.001 INCHES FIRST END | | END NOMINAL DIAMETER | 0.998 INCHES SECOND END | | END NOMINAL LENGTH | 1.312 INCHES SECOND END | | FACE NOMINAL WIDTH | 0.370 INCHES | | FIRST STEP NOMINAL DIAMETER | 1.250 INCHES SECOND END | | FIRST STEP NOMINAL LENGTH | 0.194 INCHES SECOND END | | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM TEETH | | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM HUB | | HUB STYLE DESIGNATOR | 1 STEP SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048,COMP 1015,1016,1017,1018,1020,1025 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.507 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 1.738 INCHES | | NOMINAL OVERALL LENGTH | 1.856 INCHES | | SPECIAL FEATURES | 32 MICROINCH AA FINISH ON GEAR TEETH SURFACES,EXTERNAL INVOLUTE SPLINEON HUB FIRST STEP SECOND END,23 TEETH,0.9970 IN. MIN. TO 1.0000 IN. MAX. MAJOR DIA,0.8954 IN. MIN TO 0.9043 INMAX MINOR DIA,0.9583 IN. PITCH DIA,30.0 DEG PRESSURE ANGLE,1.1250 IN. LGFULL SPLINE,0.9583 IN. PITCH DIA,30.0DEG PRESSURE ANGLE,1.1250 IN. LG FULLSPLINE,SPLINE RELEAVED TO 0.7500 IN. DIA. BY 0.1250 IN. W,GEAR TEETH FIRSTEND CHAMFERED TO 0.1414 IN.BY 45 DEG | | PITCH DIAMETER | 1.6000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES AND 45.0000 DEGREES | | STYLE DESIGNATOR | PERIPHERAL FACE, BACK HUB PROTRUDING | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TYPE M CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE MANGANESE OVERALL | | TEETH QUANTITY | 16 | | TEETH TYPE | STRAIGHT |
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