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National Stock Number:
3040-01-163-4573
Federal Supply Class:
3040
National Item Identification Number:
011634573
Description:
GEARSHAFT,MULTIPLE GEARS
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Manufacturer Information:
| 7-211310021 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | 7-211310021 | 15152 | PCX AEROSYSTEMS-MANCHESTER, LLC | | 7-211310021 | 22907 | HELIGEAR ACQUISITION CO. | | 7-211310021 | 8V613 | THE BOEING COMPANY |
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Techincal Specification:
| PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | OVERALL LENGTH: 11.784", DIAMETER (1ST END): 2.1442" MINIMUM AND 2.1447" MAXIMUM,INTERNAL DIAMETER (1ST END): 1.990",DIAMETER (2ND END): 2.5598" MINIMUM AND 2.5604" MAXIMUM, INTERNAL DIAMETER (2ND END): 1.650"; EXTERNAL SPLINE DATA: NUMBER OF TEETH: 21, DIAMETRICAL PITCH: 10/20,PRESSURE ANGLE: 30 DEGREES; MAJOR DIAMETER: 2.1992-2.1997", PITCH DIAMETER: 2.1; FORM DIAMETER: 1.995, MINOR DIAMETER: 1.950-1.960; BASE DIAMETER: 1.8187,ROOT FILLET RADIUS CURVATURE MINIMUM: .005,MAX EFFECTIVE CIRC TOOTH THICKNESS: .1555,MIN EFFECTIVE CIRC TOOTH THICKNESS: .1542,MAX ACTUAL CIRC TOOTH THICKNESS: .1538,MIN ACTUAL CIRC TOOTH THICKNESS: .1538;SPIRAL BEVEL GEAR DATA: NUMBER OF TEETH: 29,DIAMETRAL PITCH: 6.469,PRESSURE ANGLE: 22 DEGREES, 30',PITCH DIAMETER (THEORETICAL):4.483,PITCH ANGLE: 20 DEGREES 23',ROOT ANGLE (BASIC): 19 DEGREES 41';SPIRAL ANGLE 25 DEGREES; HAND OF SPIRAL: RH;WHOLE DEPTH: .281,ADDENDUM (THEORETICAL):.168;CIRCULAR TOOTH THICKNESS (THEORETICAL): .269 |
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