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National Stock Number:
3040-01-268-9954
Federal Supply Class:
3040
National Item Identification Number:
012689954
Description:
GEARSHAFT,BEVEL
Detail:
A gearshaft with a single complement of bevel gear teeth. For items with more than one complement of teeth, see GEARSHAFT (1), MULTIPLE GEARS. For items specifically designed for an AXLE ASSEMBLY, AUTOMOTIVE DRIVING see SHAFT, AXLE, AUTOMOTIVE.
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Manufacturer Information:
| 7-211320021 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | 7-211320021-9 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | 7-211320021-9 | 15152 | PCX AEROSYSTEMS-MANCHESTER, LLC | | 7-211320021-9 | 22907 | HELIGEAR ACQUISITION CO. | | 7-211320021-9 | 8V613 | THE BOEING COMPANY |
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Techincal Specification:
| DIAMETRAL PITCH | 8.538 | | GEAR LOCATION ON SHAFT | OFF CENTER BETWEEN ENDS OF SHAFT | | GEAR MATERIAL | STEEL | | GEAR OUTSIDE DIAMETER | 3.840 INCHES MINIMUM AND 3.850 INCHES MAXIMUM | | LONGER SHAFT SEGMENT LENGTH | 4.755 INCHES NOMINAL | | OVERALL LENGTH | 8.070 INCHES NOMINAL | | PITCH ANGLE | 25.1667 DEGREES | | PRECISION CLASSIFICATION | QUALITY NUMBER 12 | | PRESSURE ANGLE | 20.0000 DEGREES | | SHAFT END SIZE | 1.336 INCHES AND 2.248 INCHES | | SHAFT END TYPE | PLAIN AND SPLINED INVOLUTE, INTERNAL | | SHAFT LARGEST DIAMETER | 2.780 INCHES NOMINAL | | SHAFT LENGTH | 8.070 INCHES NOMINAL | | SHAFT MATERIAL | STEEL | | SHAFT TYPE | SHOULDERED | | SPECIAL FEATURES | LONGEST SHAFT END HAS EXT THSD,2.360-18 UNS-3A | | TEETH QUANTITY | 31 | | TEETH TYPE | SPIRAL | | TOOTH DIRECTION | LEFT |
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