5985-01-339-8662 LINE SECTION,RADIO FREQUENCY TRA Index 3040-01-339-8664 WORM SHAFT

National Stock Number:
3040-01-339-8663

Federal Supply Class:
3040

National Item Identification Number:
013398663

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:
510252-3111.00011871RECON/OPTICAL, INC.
510252-3111.00080294BOURNS INSTRUMENTS INC
510252-3111.000D0703CARL ZEISS AG


Techincal Specification:
END SIMILARITYNOT IDENTICAL
MATERIALSTEEL CORROSION RESISTING
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH62.5 MILLIMETERS NOMINAL
SHAFT LOCATIONBOTH ENDS OF WORM
SPECIAL FEATURESSECOND END KEYWAY AND INTERNALLY DRILLED 8.0MM DEEP AND 2.5MM DIA
WORM BODY LENGTH12.0 MILLIMETERS NOMINAL
WORM BODY TAPERED BEARING SURFACE ENDNOT PROVIDED
WORM HELIX ANGLE3 DEG 18 MINUTES
WORM OUTSIDE DIAMETER11.0 MILLIMETERS NOMINAL
WORM PITCH DIAMETER10.0 MILLIMETERS NOMINAL
WORM PRESSURE ANGLE IN DEG20.000
WORM THREAD DIRECTIONRIGHT-HAND
WORM THREAD QUANTITY1
WORM THREAD SECTION LENGTH12.0 MILLIMETERS NOMINAL
STRAIGHT UNTHREADED LENGTH10.5 MILLIMETERS NOMINAL SECOND END, FIRST PORTION
STRAIGHT UNTHREADED LENGTH29.5 MILLIMETERS NOMINAL SECOND END, SECOND PORTION
STRAIGHT UNTHREADED LENGTH3.5 MILLIMETERS NOMINAL FIRST END, SECOND PORTION
STRAIGHT UNTHREADED LENGTH7.0 MILLIMETERS NOMINAL FIRST END, FIRST PORTION
STRAIGHT UNTHREADED SECTION DIAMETER5.0 MILLIMETERS NOMINAL FIRST END, FIRST PORTION
STRAIGHT UNTHREADED SECTION DIAMETER5.0 MILLIMETERS NOMINAL SECOND END, FIRST PORTION
STRAIGHT UNTHREADED SECTION DIAMETER7.0 MILLIMETERS NOMINAL FIRST END, SECOND PORTION
STRAIGHT UNTHREADED SECTION DIAMETER7.0 MILLIMETERS NOMINAL SECOND END, SECOND PORTION
SURFACE TREATMENTPASSIVATE


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