5305-01-239-0101 SCREW,CAP,SOCKET HEAD Index 5305-01-239-0103 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-239-0102

Federal Supply Class:
5305

National Item Identification Number:
012390102

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:
M86K0007-312464MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO
M86K0007-376301THE BOEING COMPANY
M86K0007-381205THE BOEING COMPANY


Techincal Specification:
FASTENER LENGTH0.750 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL CORROSION RESISTING OVERALL
SURFACE TREATMENTOXIDE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.250 INCHES NOMINAL
THREAD SERIES DESIGNATORUNRC


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