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National Stock Number:
3020-00-563-3809
Federal Supply Class:
3020
National Item Identification Number:
005633809
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:
| 8171046 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| MATERIAL | MAGNESIUM OVERALL | | SURFACE TREATMENT | LACQUER OVERALL | | TEETH QUANTITY | 567 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 14.5000 DEGREES | | PRECISION CLASSIFICATION | QUALITY NUMBER 12 | | BACKLASH DESIGNATION | GRADE D | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 23.6250 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 23.704 INCHES | | FACE NOMINAL WIDTH | 0.750 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | | 0.156 INCHES SECOND END | | BORE STYLE | TAPERED SECOND END | | TAPER MAJOR NOMINAL DIAMETER | 5.866 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 8.000 INCHES FIRST END | | 8.000 INCHES SECOND END | | BODY STYLE | WEBBED, OFFSET, SOLID | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE TYPE AND QUANTITY | 8 COUNTERBORED AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE NOMINAL DIAMETER | 0.420 INCHES AXIALLY THROUGH BODY, FIRST END | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 6.876 INCHES AXIALLY THROUGH BODY, FIRST END | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 18876 | | DESIGN CONTROL REFERENCE | 8171046 |
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