NSN 5305-01-369-7506

Part Details | SOCKET HEAD CAP SCREW

5305-01-369-7506 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: 91251A555, 0N4390091, 0N439009-1, 5305-01-369-7506, 01-369-7506, 5305013697506, 013697506

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 06, 199301-369-750616282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-369-7506
Part Number Cage Code Manufacturer
91251A55539428MCMASTER-CARR SUPPLY COMPANY
0N439009-198230NATIONAL SECURITY AGENCY
Technical Data | NSN 5305-01-369-7506
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH3.150 INCHES NOMINAL
FASTENER LENGTH3.250 INCHES NOMINAL
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.375 INCHES NOMINAL
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.188 INCHES NOMINAL