NSN 3040-01-268-9954
Part Details | BEVEL GEARSHAFT
3040-01-268-9954 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.
Alternate Parts: 72113200219, 7-211320021-9, 72113200219, 7-211320021-9, 72113200219, 7-211320021-9, 7211320021, 7-211320021, 72113200219, 7-211320021-9, 3040-01-268-9954, 01-268-9954, 3040012689954, 012689954
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | DEC 10, 1987 | 01-268-9954 | 60537 ( GEARSHAFT, BEVEL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-268-9954
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7-211320021-9 | 8V613 | BOEING COMPANY, THEDBA BOEING |
| 7-211320021-9 | 22907 | HELIGEAR ACQUISITION CO.DBA NORTHSTAR AEROSPACE (CHICAGO) |
| 7-211320021-9 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC |
| 7-211320021 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC |
| 7-211320021-9 | 15152 | TIMKEN AEROSPACE TRANSMISSIONS, LLC |
Technical Data | NSN 3040-01-268-9954
| Characteristic | Specifications |
|---|---|
| SHAFT MATERIAL | STEEL |
| GEAR MATERIAL | STEEL |
| TEETH QUANTITY | 31 |
| TEETH TYPE | SPIRAL |
| TOOTH DIRECTION | LEFT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PITCH ANGLE | 25.1667 DEGREES |
| PRECISION CLASSIFICATION | QUALITY NUMBER 12 |
| GEAR OUTSIDE DIAMETER | 3.840 INCHES MINIMUM AND 3.850 INCHES MAXIMUM |
| DIAMETRAL PITCH | 8.538 |
| OVERALL LENGTH | 8.070 INCHES NOMINAL |
| SHAFT TYPE | SHOULDERED |
| SHAFT LARGEST DIAMETER | 2.780 INCHES NOMINAL |
| GEAR LOCATION ON SHAFT | OFF CENTER BETWEEN ENDS OF SHAFT |
| LONGER SHAFT SEGMENT LENGTH | 4.755 INCHES NOMINAL |
| SHAFT LENGTH | 8.070 INCHES NOMINAL |
| SHAFT END TYPE | PLAIN AND SPLINED INVOLUTE, INTERNAL |
| SHAFT END SIZE | 1.336 INCHES AND 2.248 INCHES |
| SPECIAL FEATURES | LONGEST SHAFT END HAS EXT THSD,2.360-18 UNS-3A |