2925-00-178-0940 STARTER-GENERATOR,ENGINE,AIRCRAF Index 4921-00-178-0942 MODIFICATION KIT,MAINTENANCE AND

National Stock Number:
5120-00-178-0941

Federal Supply Class:
5120

National Item Identification Number:
001780941

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:
T10155597499BELL TEXTRON INC


Techincal Specification:
DRIVE SURFACE SIZE0.506 INCHES MINIMUM AND 0.513 INCHES MAXIMUM SINGLE END
DRIVE END SHAPESQUARE SINGLE END INTERNAL
OUTSIDE DIAMETER4.940 INCHES NOMINAL
OVERALL LENGTH3.722 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 5132 OVERALL
OPENING DIAMETER3.560 INCHES NOMINAL
PIN DIAMETER0.250 INCHES NOMINAL
SURFACE TREATMENTCHROMIUM OR NICKEL OR OXIDE OVERALL


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