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National Stock Number:
3020-00-828-7228
Federal Supply Class:
3020
National Item Identification Number:
008287228
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:
| 11689482 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | | 717679-3 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING |
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Techincal Specification:
| MATERIAL | STEEL COMP 4130 OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND | | 37.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 72 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | PRECISION CLASSIFICATION | QUALITY NUMBER 6 | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 3.6000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 3.700 INCHES | | FACE NOMINAL WIDTH | 0.320 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.051 INCHES FIRST END | | 0.437 INCHES SECOND END | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 0.791 INCHES BOTH ENDS | | SPLINE QUANTITY | 20 BOTH ENDS | | SPLINE PITCH DIAMETER | 0.8333 INCHES NOMINAL BOTH ENDS | | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS | | END NOMINAL LENGTH | 0.357 INCHES FIRST END | | 0.350 INCHES SECOND END | | END NOMINAL DIAMETER | 1.063 INCHES FIRST END | | 1.063 INCHES SECOND END | | FIRST STEP NOMINAL LENGTH | 0.781 INCHES FIRST END | | 0.087 INCHES SECOND END | | FIRST STEP NOMINAL DIAMETER | 1.120 INCHES FIRST END | | 1.120 INCHES SECOND END | | BODY STYLE | WEBBED, WITH LIGHTENING HOLES | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 19204 | | DESIGN CONTROL REFERENCE | 11689482 |
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