NSN 5305-01-254-0415

Part Details | SOCKET HEAD CAP SCREW

5305-01-254-0415 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: 1121104011, 112-1104-011, 5305-01-254-0415, 01-254-0415, 5305012540415, 012540415

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 30, 198701-254-041516282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-254-0415
Part Number Cage Code Manufacturer
112-1104-01194756BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 5305-01-254-0415
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH0.562 INCHES NOMINAL
HEAD STYLE4 CROWNED HEXAGON
HEAD DIAMETER0.266 INCHES NOMINAL
HEAD HEIGHT0.159 INCHES NOMINAL
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.142 INCHES NOMINAL