NSN 5305-01-393-1868

Part Details | SOCKET HEAD CAP SCREW

5305-01-393-1868 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.

Alternate Parts: 1340PD1003001, 1340PD1003-001, 5305-01-393-1868, 01-393-1868, 5305013931868, 013931868

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 15, 199401-393-186816282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-393-1868
Part Number Cage Code Manufacturer
1340PD1003-00172314BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION I
Technical Data | NSN 5305-01-393-1868
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJC
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.400 INCHES MINIMUM AND 0.410 INCHES MAXIMUM
FASTENER LENGTH0.400 INCHES MINIMUM AND 0.410 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HEAD STYLE4 CROWNED HEXAGON
HEAD DIAMETER0.178 INCHES MINIMUM AND 0.183 INCHES MAXIMUM
HEAD HEIGHT0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1