3040-01-556-4187 SHAFT,SHOULDERED Index 3040-01-557-7663 CONTROL ASSEMBLY,PUSH-PULL

National Stock Number:
3040-01-556-2559

Federal Supply Class:
3040

National Item Identification Number:
015562559

Description:
BRACKET,EYE,ROTATING SHAFT

Detail:
A RIGID METAL ITEM USUALLY FABRICATED FROM STEEL CASTINGS AND/OR WELDED STEEL PIECES AND DESIGNED WITH ONE OR MORE HOLE(S) IN LINE TO ACCOMPANY AND HOLD, ALIGN, OR SUPPORT A MECHANICAL SHAFT THAT ROTATES THROUGH AN ARC NOT TO EXCEED 360 DEGREES (6.282 RADIANS). IT MAY HAVE PROVISION TO ACCOMMODATE A BUSHING OR SLEEVE BUT USUALLY IT HAS A STRAIGHT DRILLED SHAFT-SUPPORT HOLE. MOUNTING HOLES ARE PROVIDED FOR ATTACHING TO A SUPPORTING MEMBER OR MAIN BODY. EXCLUDES HOUSING, BEARING UNIT (AS MODIFIED).


Manufacturer Information:
5HR40213-10781755LOCKHEED MARTIN CORPORATION


Techincal Specification:
BORE INSIDE DIAMETER0.500 INCHES NOMINAL
OVERALL HEIGHT3.938 INCHES NOMINAL
OVERALL LENGTH8.102 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5629 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN AND 1 THREADED
MOUNTING HOLE NOMINAL DIAMETER0.500 INCHES
SPECIAL FEATURES7 SHOULDERED SHAFT; 32 IN. MICRO FINNISH; 1.250 IN. DIA INVOLETE SPLINE; DUAL PRONG BRACKET ARM 1.187 LG, FIRST PRONG ARM 0.255 IN. THK WITH PROTRUDING 0.563 IN. DIA DIMPLE, SEC PRONG ARM 0.250 IN. THK
PART NAME ASSIGNED BY CONTROLLING AGENCYSHAFT-APU INLET DOOR
WIDTH1.375 INCHES NOMINAL
THREAD SIZE AND SERIES/TYPE DESIGNATOR1/2-20 UNF


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