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National Stock Number:
3040-00-327-0688
Federal Supply Class:
3040
National Item Identification Number:
003270688
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:
| 6-73187 | 18868 | GERHARDT GEAR CO, INC | | 6-73187 | 81205 | THE BOEING COMPANY | | 6-73187 | 82918 | THE BOEING COMPANY |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | GEAR LOCATION ON SHAFT | ON END OF SHAFT | | GEAR OUTSIDE DIAMETER | 1.746 INCHES MINIMUM AND 1.756 INCHES MAXIMUM | | FACE WIDTH | 0.450 INCHES NOMINAL | | HARDNESS RATING | 80.0 ROCKWELL A NOMINAL OVERALL | | PITCH ANGLE | 26.5667 DEGREES | | PRESSURE ANGLE | 30.0000 DEGREES | | SHAFT LENGTH | 4.160 INCHES MINIMUM AND 4.200 INCHES MAXIMUM | | SHAFT MATERIAL | STEEL COMP 4615 OR STEEL COMP 4620 OR STEEL COMP 8615 OR STEEL COMP 8620 | | SHAFT END SIZE | 0.562 INCHES | | SHAFT END TYPE | THREADED EXTERNAL | | SHAFT LARGEST DIAMETER | 0.983 INCHES NOMINAL | | SHAFT TYPE | SHOULDERED | | SPECIAL FEATURES | FIRST STEP HAS 14 INVOLUTE SPLINES,16/32 DIAMETRAL PITCH; WEAPON SYSTEM ESSENTIAL | | TEETH TYPE | STRAIGHT | | TEETH QUANTITY | 14 |
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