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National Stock Number:
3020-00-439-5590
Federal Supply Class:
3020
National Item Identification Number:
004395590
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:
| 204-040-603-011 | 97499 | BELL TEXTRON INC | | 204-040-603-11 | 0G8D1 | VARD PRECISION CORP | | 204-040-603-11 | 11867 | EQUITABLE ENGINEERING COMPANY INC. | | 204-040-603-11 | 21540 | PRECISION GEAR INDUSTRIES LLC | | 204-040-603-11 | 82001 | PCX AEROSTRUCTURES, LLC | | 204-040-603-11 | 97499 | BELL TEXTRON INC | | 204-040-603-11 | A0126 | LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE |
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Techincal Specification:
| MATERIAL | STEEL COMP 4620 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE4620 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND | | 40.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 32 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 2.0000 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 1.875 INCHES | | NOMINAL OUTSIDE DIAMETER | 1.594 INCHES | | FACE NOMINAL WIDTH | 0.205 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.740 INCHES FIRST END | | 0.320 INCHES SECOND END | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 1.303 INCHES BOTH ENDS | | SPLINE QUANTITY | 26 BOTH ENDS | | SPLINE PITCH DIAMETER | 1.3000 INCHES NOMINAL BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 1.594 INCHES FIRST END | | 1.575 INCHES SECOND END | | BODY STYLE | PLAIN, SOLID | | SPECIAL FEATURES | FLIGHT SAFETY CRITICAL | | CRITICALITY CODE JUSTIFICATION | FEAT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 97499 | | DESIGN CONTROL REFERENCE | 204-040-603-11 |
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