6505-00-350-3179 TRIAMCINOLONE ACETONIDE OINTMENT Index 3830-00-350-3182 WINCH,DRUM,VEHICLE MOUNTING

National Stock Number:
3040-00-350-3180

Federal Supply Class:
3040

National Item Identification Number:
003503180

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:
240456442DIAMOND REO TRUCK CO
240461038VICKERS INC
27WW061962265VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO LASTVAGNAR AB GOTEBORG SWEDEN.


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FSC APPLICATION DATAWINCH,TACTICAL VEHICLE
KEYWAY WIDTH0.312 INCHES NOMINAL FIRST END FIFTH PORTION
OVERALL LENGTH17.188 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 2315 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 2315
SCREW THREAD SERIES DESIGNATORSAE FIRST END FIFTH PORTION
SHAFT HARDNESS RATING20.3 ROCKWELL C MINIMUM AND 32.2 ROCKWELL C MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
SHAFT LOCATIONBOTH ENDS OF WORM
SHAFT THREAD DIRECTIONRIGHT-HAND FIRST END FIFTH PORTION
UNTHREADED SECTION PIN HOLE DIAMETER0.2970 INCHES NOMINAL BOTH ENDS
WORM BODY LENGTH3.500 INCHES NOMINAL
WORM BODY TAPERED BEARING SURFACE ENDNOT PROVIDED
WORM HELIX ANGLE5 DEG 41 MIN
WORM OUTSIDE DIAMETER3.596 INCHES NOMINAL
WORM PRESSURE ANGLE IN DEG27.500
WORM PITCH DIAMETER3.000 INCHES NOMINAL
WORM THREAD DIRECTIONRIGHT-HAND
WORM THREAD LEAD0.9375 INCHES NOMINAL
WORM THREAD QUANTITY1
WORM THREAD SECTION LENGTH3.500 INCHES NOMINAL
STRAIGHT UNTHREADED LENGTH0.344 INCHES NOMINAL FIRST END FOURTH PORTION
STRAIGHT UNTHREADED LENGTH1.000 INCHES NOMINAL FIRST END SECOND PORTION
STRAIGHT UNTHREADED LENGTH1.000 INCHES NOMINAL SECOND END SECOND PORTION
STRAIGHT UNTHREADED LENGTH1.250 INCHES NOMINAL FIRST END THIRD PORTION
STRAIGHT UNTHREADED LENGTH2.813 INCHES NOMINAL SECOND END THIRD PORTION
STRAIGHT UNTHREADED LENGTH3.188 INCHES NOMINAL FIRST END FIRST PORTION
STRAIGHT UNTHREADED LENGTH3.188 INCHES NOMINAL SECOND END FIRST PORTION
STRAIGHT UNTHREADED SECTION DIAMETER1.250 INCHES NOMINAL FIRST END FOURTH PORTION
STRAIGHT UNTHREADED SECTION DIAMETER1.500 INCHES NOMINAL FIRST END THIRD PORTION
STRAIGHT UNTHREADED SECTION DIAMETER1.575 INCHES NOMINAL FIRST END SECOND PORTION
STRAIGHT UNTHREADED SECTION DIAMETER1.575 INCHES NOMINAL SECOND END SECOND PORTION
STRAIGHT UNTHREADED SECTION DIAMETER1.500 INCHES NOMINAL SECOND END THIRD PORTION
STRAIGHT UNTHREADED SECTION DIAMETER2.000 INCHES NOMINAL FIRST END FIRST PORTION
STRAIGHT UNTHREADED SECTION DIAMETER2.000 INCHES NOMINAL SECOND END FIRST PORTION
TEETH HARDNESS RATING56.3 ROCKWELL C MINIMUM AND 62.5 ROCKWELL C MAXIMUM
THREAD LENGTH0.469 INCHES NOMINAL FIRST END FIFTH PORTION


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