NSN 5305-01-024-4773

Part Details | SOCKET HEAD CAP SCREW

5305-01-024-4773 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: 4L7124, 4L7124, 5305-01-024-4773, 01-024-4773, 5305010244773, 010244773

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 12, 197601-024-477316282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-024-4773
Part Number Cage Code Manufacturer
4L712411083CATERPILLAR INC.DBA CATERPILLAR
4L7124U3363CATERPILLAR TRACTOR CO LTD
Technical Data | NSN 5305-01-024-4773
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.156 INCHES NOMINAL
FASTENER LENGTH1.250 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.375 INCHES NOMINAL
HEAD HEIGHT0.250 INCHES NOMINAL
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.188 INCHES NOMINAL