NSN 5305-00-587-3392

Part Details | SOCKET HEAD CAP SCREW

5305-00-587-3392 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: 43S4378530, 43S4378-530, OSTD 600 PAGE 111.01, OSTD 600 PAGE 1-11.01, 5305-00-587-3392, 00-587-3392, 5305005873392, 005873392

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 28, 197400-587-339216282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-00-587-3392
Part Number Cage Code Manufacturer
43S4378-53094135NAVAL ORDNANCE STANDARDS
OSTD 600 PAGE 1-11.0194135NAVAL ORDNANCE STANDARDS
Technical Data | NSN 5305-00-587-3392
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.312 INCHES NOMINAL
FASTENER LENGTH3.500 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.553 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
HEAD HEIGHT0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.312 INCHES MINIMUM AND 0.315 INCHES MAXIMUM