3020-00-351-0956 PULLEY,GROOVE Index 4730-00-351-0969 ADAPTER,STRAIGHT,PIPE TO TUBE

National Stock Number:
5120-00-351-0958

Federal Supply Class:
5120

National Item Identification Number:
003510958

Description:
SOCKET,WRENCH,FACE SPANNER

Detail:
AN ITEM DESIGNED TO BE DRIVEN BY AN EXTERNAL OR INTERNAL DRIVE. IT HAS A FACE TYPE SPANNER END.


Manufacturer Information:
S14-50-410178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
DRIVE END SHAPESQUARE SINGLE END INTERNAL
DRIVE SURFACE SIZE0.750 INCHES NOMINAL SINGLE END
ANGLE BETWEEN LUGS45.0 DEGREES NOMINAL
FUNCTIONAL DESCRIPTIONUSED ON MAIN SHAFTNUTS 3510049,S5102282,S10-10-1326 AND SPINDLE NUT S12-10-3051
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND 38.000 ROCKWELL C MAXIMUM
LUG LENGTH0.688 INCHES NOMINAL
LUG WIDTH0.375 INCHES NOMINAL
OUTSIDE DIAMETER4.063 INCHES NOMINAL
OVERALL LENGTH4.500 INCHES NOMINAL
MATERIALSTEEL OVERALL
OPENING DIAMETER3.672 INCHES NOMINAL
STYLE DESIGNATORLUG


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