4530-00-320-1483 NOZZLE,OIL BURNER,A Index 7320-00-320-1489 SPROCKET ASSEMBLY,DISHWASHER

National Stock Number:
3040-00-320-1484

Federal Supply Class:
3040

National Item Identification Number:
003201484

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:
VP3-6472907GREERCO CORP
VP3-64W72907GREERCO CORP


Techincal Specification:
END SIMILARITYNOT IDENTICAL
OVERALL LENGTH14.750 INCHES NOMINAL
MATERIALSTEEL
SHAFT LOCATIONBOTH ENDS OF WORM
STRAIGHT UNTHREADED LENGTH0.9375 INCHES NOMINAL FIRST END, FIRST PORTION
STRAIGHT UNTHREADED LENGTH0.9375 INCHES NOMINAL SECOND END, FIRST PORTION
STRAIGHT UNTHREADED LENGTH1.8125 INCHES NOMINAL FIRST END, SECOND PORTION
STRAIGHT UNTHREADED LENGTH8.0625 INCHES NOMINAL SECOND END, SECOND PORTION
STRAIGHT UNTHREADED SECTION DIAMETER0.7495 INCHES MINIMUM FIRST END, SECOND PORTION
STRAIGHT UNTHREADED SECTION DIAMETER0.7495 INCHES MINIMUM SECOND END, SECOND PORTION
STRAIGHT UNTHREADED SECTION DIAMETER0.7500 INCHES MAXIMUM FIRST END, SECOND PORTION
STRAIGHT UNTHREADED SECTION DIAMETER0.7500 INCHES MAXIMUM SECOND END, SECOND PORTION
STRAIGHT UNTHREADED SECTION DIAMETER0.9375 INCHES NOMINAL FIRST END, FIRST PORTION
STRAIGHT UNTHREADED SECTION DIAMETER0.9375 INCHES NOMINAL SECOND END, FIRST PORTION
WORM BODY LENGTH3.000 INCHES NOMINAL
WORM BODY TAPERED BEARING SURFACE ENDNOT PROVIDED
WORM HELIX ANGLE31 DEG 13 MIN 6 SEC
WORM OUTSIDE DIAMETER1.708 INCHES NOMINAL
WORM PITCH DIAMETER1.375 INCHES NOMINAL
WORM PRESSURE ANGLE IN DEG14.500
WORM THREAD DIRECTIONRIGHT-HAND
WORM THREAD QUANTITY5
WORM THREAD LEAD2.618 INCHES NOMINAL
WORM THREAD SECTION LENGTH3.000 INCHES NOMINAL
UNTHREADED SECTION KEYWAY DEPTH0.9375 INCHES NOMINAL SECOND END, SECOND PORTION
UNTHREADED SECTION KEYWAY WIDTH0.1875 INCHES NOMINAL SECOND END, SECOND PORTION


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