NSN 5305-00-004-2993

Part Details | SOCKET HEAD CAP SCREW


5305-00-004-2993 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: GA31014H10F, GA3101-4H10F, 6556209278, 655-620-9278, 5305-00-004-2993, 00-004-2993, 5305000042993, 000042993

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 07, 197200-004-299316282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

DOUBLE HEXAGON FLATS


Cross Reference | NSN 5305-00-004-2993
Part Number Cage Code Manufacturer
GA3101-4H10F03647GLOBE AEROSPACE INC
655-620-927899193HONEYWELL INTERNATIONAL INC.DBA HONEYWELL

Technical Data | NSN 5305-00-004-2993
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.544 INCHES MINIMUM AND 0.574 INCHES MAXIMUM
FASTENER LENGTH0.615 INCHES MINIMUM AND 0.645 INCHES MAXIMUM
MINIMUM YIELD STRENGTH140000 POUNDS PER SQUARE INCH
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.367 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD HEIGHT0.324 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
HOLE CONFIGURATION STYLE2 DOUBLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY6
HOLE DIAMETER0.063 INCHES NOMINAL