|
|
|
National Stock Number:
3040-00-617-3989
Federal Supply Class:
3040
National Item Identification Number:
006173989
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:
| 6173989 | 19200 | US ARMY ARDEC RDECOM |
|
Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | OVERALL LENGTH | 6.400 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SHAFT LOCATION | BOTH ENDS OF WORM | | WORM OUTSIDE DIAMETER | 1.000 INCHES NOMINAL | | WORM PITCH DIAMETER | 0.867 INCHES NOMINAL | | WORM PRESSURE ANGLE IN DEG | 29.000 | | WORM THREAD DIRECTION | LEFT-HAND | | WORM THREAD LEAD | 0.2094 INCHES NOMINAL | | WORM THREAD QUANTITY | 4 |
|
|