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National Stock Number: 3020-00-721-9458
Federal Supply Class: 3020
National Item Identification Number: 007219458
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:
7219458 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
MATERIAL | COPPER ALLOY OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-728,CL A,TYPE 1/2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | TEETH QUANTITY | 48 | TOOTH FORM | STANDARD | PRESSURE ANGLE | 20.0000 DEGREES | BACKLASH DESIGNATION | GRADE A | STYLE DESIGNATOR | PROTRUDING HUBS | PITCH DIAMETER | 2.0000 INCHES NOMINAL | NOMINAL OUTSIDE DIAMETER | 2.083 INCHES | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.000 INCHES FIRST END | | 0.250 INCHES SECOND END | BORE STYLE | INVOLUTE SPLINE FIRST END | | PARTIAL SECOND END | BORE NOMINAL DIAMETER | 0.999 INCHES FIRST END | | 1.000 INCHES SECOND END | BORE NOMINAL DEPTH | 1.562 INCHES SECOND END | SPLINE QUANTITY | 6 FIRST END | SPLINE PITCH DIAMETER | 0.9240 INCHES NOMINAL FIRST END | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | HUB NOMINAL DIAMETER | 1.374 INCHES FIRST END | | 1.500 INCHES SECOND END | BODY STYLE | PLAIN, SOLID | ATTACHMENT METHOD | PRESS FIT | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 19204 | DESIGN CONTROL REFERENCE | 7219458 |
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