3020-00-936-8188 GEAR,WORM WHEEL Index 2920-00-936-8197 HOUSING,ENGINE DRIVE,ELECTRICAL

National Stock Number:
3040-00-936-8189

Federal Supply Class:
3040

National Item Identification Number:
009368189

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:
HW863389762REULAND ELECTRIC CO


Techincal Specification:
END SIMILARITYNOT IDENTICAL
MATERIALSTEEL
OVERALL LENGTH15.750 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATORUNF FIRST MORTISE
SHAFT LOCATIONBOTH ENDS OF WORM
STRAIGHT UNTHREADED LENGTH2.312 INCHES NOMINAL ALL THREADED PORTIONS
STRAIGHT UNTHREADED LENGTH2.562 INCHES NOMINAL TERMINAL BOX
STRAIGHT UNTHREADED LENGTH3.750 INCHES NOMINAL RECEPTACLE PLATE
STRAIGHT UNTHREADED SECTION DIAMETER1.375 INCHES NOMINAL TERMINAL BOX
STRAIGHT UNTHREADED SECTION DIAMETER1.344 INCHES NOMINAL RECEPTACLE PLATE
STRAIGHT UNTHREADED SECTION DIAMETER1.375 INCHES NOMINAL ALL THREADED PORTIONS
THREAD LENGTH0.750 INCHES NOMINAL FIRST MORTISE
UNTHREADED SECTION KEYWAY DEPTH0.250 INCHES NOMINAL TERMINAL BOX
UNTHREADED SECTION KEYWAY DEPTH3.562 INCHES NOMINAL RECEPTACLE PLATE
UNTHREADED SECTION KEYWAY WIDTH0.3120 INCHES NOMINAL RECEPTACLE PLATE
UNTHREADED SECTION KEYWAY WIDTH0.2500 INCHES NOMINAL TERMINAL BOX
WORM BODY LENGTH15.750 INCHES NOMINAL
WORM BODY TAPERED BEARING SURFACE ENDNOT PROVIDED
WORM OUTSIDE DIAMETER1.125 INCHES NOMINAL
WORM THREAD DIRECTIONLEFT-HAND
WORM THREAD QUANTITY1
WORM THREAD SECTION LENGTH6.250 INCHES NOMINAL


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