NSN 5305-01-160-9714

Part Details | SOCKET HEAD CAP SCREW

5305-01-160-9714 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: 77C712413P088, 5305-01-160-9714, 01-160-9714, 5305011609714, 011609714

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 31, 198301-160-971416282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-160-9714
Part Number Cage Code Manufacturer
77C712413P08803538LOCKHEED MARTIN CORPORATIONDIV RMS
Technical Data | NSN 5305-01-160-9714
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.750 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
FASTENER LENGTH1.490 INCHES MINIMUM AND 1.530 INCHES MAXIMUM
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM
HEAD HEIGHT0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.188 INCHES MINIMUM AND 0.189 INCHES MAXIMUM