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National Stock Number:
3020-00-904-3330
Federal Supply Class:
3020
National Item Identification Number:
009043330
Description:
GEAR,SPUR
Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
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Manufacturer Information:
| 3-43288 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6050 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 21.0 ROCKWELL C MINIMUM AND | | 25.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 59 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY | | PITCH DIAMETER | 3.6875 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 3.811 INCHES | | FACE NOMINAL WIDTH | 0.310 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.600 INCHES FIRST END | | BODY RECESS NOMINAL DEPTH | 0.190 INCHES SECOND END | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 0.909 INCHES BOTH ENDS | | SPLINE QUANTITY | 16 BOTH ENDS | | SPLINE PITCH DIAMETER | 0.8000 INCHES NOMINAL BOTH ENDS | | HUB STYLE DESIGNATOR | THREADED FIRST END | | BODY STYLE | WEBBED, OFFSET, SOLID | | SPECIAL FEATURES | COUNTERBORE SECOND END,0.935 IN.DIA; 0.470 IN.DEEP | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 81205 | | DESIGN CONTROL REFERENCE | 3-43288 |
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