5306-01-021-3756 BOLT,SHEAR Index 5305-01-021-3759 SCREW,CLOSE TOLERANCE

National Stock Number:
5305-01-021-3757

Federal Supply Class:
5305

National Item Identification Number:
010213757

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
JYRF21505624GE AVIATION SYSTEMS LLC


Techincal Specification:
FASTENER LENGTH0.375 INCHES NOMINAL
INTERNAL DRIVE STYLEHEXAGON
NOMINAL THREAD DIAMETER0.112 INCHES
WIDTH ACROSS FLATS0.062 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.325 INCHES MINIMUM
THREAD QUANTITY PER INCH40
THREAD SERIES DESIGNATORUNC


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