NSN 5305-01-320-3947

Part Details | SOCKET HEAD CAP SCREW

5305-01-320-3947 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: 30488521, 3048852-1, 5305-01-320-3947, 01-320-3947, 5305013203947, 013203947

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 24, 199001-320-394716282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-320-3947
Part Number Cage Code Manufacturer
3048852-196214RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5305-01-320-3947
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.280 INCHES NOMINAL
FASTENER LENGTH0.750 INCHES NOMINAL
MINIMUM TENSILE STRENGTH205000 POUNDS PER SQUARE INCH
HEAD STYLE4 CROWNED HEXAGON
HEAD DIAMETER0.270 INCHES NOMINAL
HEAD HEIGHT0.164 INCHES NOMINAL
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.116 INCHES MINIMUM AND 0.124 INCHES MAXIMUM