NSN 5305-01-049-1738

Part Details | SOCKET HEAD CAP SCREW

5305-01-049-1738 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: M33CR25610E, M33CR256-10E, 5305-01-049-1738, 01-049-1738, 5305010491738, 010491738

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 13, 197701-049-173816282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-049-1738
Part Number Cage Code Manufacturer
M33CR256-10E03038LONG-LOK FASTENERS CORPORATION
Technical Data | NSN 5305-01-049-1738
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.086 INCHES
THREAD QUANTITY PER INCH56
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.625 INCHES NOMINAL
FASTENER LENGTH0.625 INCHES NOMINAL
HEAD STYLE4 CROWNED HEXAGON
HEAD DIAMETER0.124 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
HEAD HEIGHT0.062 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1