4320-00-862-7008 SPRING,HELICAL,COMPRESSION Index 3020-00-862-7011 GEAR,WORM,ASSEMBLY

National Stock Number:
3040-00-862-7010

Federal Supply Class:
3040

National Item Identification Number:
008627010

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:
DW0 1956-11AP17943FEDERAL MANUFACTURING CORP
DW01956-1115330IMO INDUSTRIES INC DELROYD WORM GEAR DIV
DW0195G-1115330IMO INDUSTRIES INC DELROYD WORM GEAR DIV
DW0195G-1116712SIEMENS ENERGY, INC.
DW01956-1116712SIEMENS ENERGY, INC.
DW0195G-114W944NUTTALL GEAR L L C
SG3859PC3316712SIEMENS ENERGY, INC.
SG3859PC3359180CIRCOR PUMPS NORTH AMERICA LLC


Techincal Specification:
MATERIALSTEEL
WORM THREAD QUANTITY12
WORM THREAD DIRECTIONRIGHT-HAND
WORM OUTSIDE DIAMETER1.375 INCHES NOMINAL
WORM THREAD SECTION LENGTH4.0000 INCHES NOMINAL
WORM BODY LENGTH8.000 INCHES NOMINAL
WORM BODY TAPERED BEARING SURFACE ENDNOT PROVIDED
SHAFT LOCATIONBOTH ENDS OF WORM
END SIMILARITYNOT IDENTICAL


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