4240-01-246-7143 LENS,HELMET,WELDER' Index 5360-01-246-7145 SPRING,HELICAL,COMPRESSION

National Stock Number:
3040-01-246-7144

Federal Supply Class:
3040

National Item Identification Number:
012467144

Description:
WORM SHAFT

Detail:
A DRIVE SHAFT HAVING HELICAL THREAD(S) ON A PORTION OF ITS OUTER SURFACE, MACHINED BEARING SURFACE(S) AND FACILITIES FOR DRIVING (OTHER THAN A HUB) ON ONE OR BOTH ENDS OF SHAFT. DESIGNED TO MATE WITH A CAM, GEAR SECTOR, WORM WHEEL, ETC. INCLUDES ITEMS WITH BEARINGS. EXCLUDES ITEMS HAVING MORE THAN ONE WORM COMPLEMENT OF HELICAL THREADS, ITEMS WITH A SEPARATE COMPLEMENT OF GEAR TEETH, AND GEAR, WORM.


Manufacturer Information:
74284899167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
MATERIALALUMINUM ALLOY
WORM PITCH DIAMETER0.272 INCHES NOMINAL
WORM PRESSURE ANGLE IN DEG9.067
WORM THREAD DIRECTIONRIGHT-HAND
WORM THREAD LEAD0.142 INCHES NOMINAL
WORM THREAD QUANTITY14


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