NSN 5305-00-393-4040

Part Details | SOCKET HEAD CAP SCREW

5305-00-393-4040 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: 3028T82P03, 3028T82, 3028T82P03, 328T82P03, 5305-00-393-4040, 00-393-4040, 5305003934040, 003934040

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 05, 197400-393-404016282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

DOUBLE HEXAGON FLATS

Cross Reference | NSN 5305-00-393-4040
Part Number Cage Code Manufacturer
3028T82P0392215ARCONIC GLOBAL FASTENERS & RINGS,INC.
3028T8299207GENERAL ELECTRIC COMPANYDBA GE
3028T82P0399207GENERAL ELECTRIC COMPANYDBA GE
328T82P0303350GENERAL ELECTRIC COMPANYDBA GE STRUCTURED SERVICES DIV
Technical Data | NSN 5305-00-393-4040
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.428 INCHES MINIMUM AND 0.520 INCHES MAXIMUM
FASTENER LENGTH0.490 INCHES MINIMUM AND 0.520 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH80000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH30000 POUNDS PER SQUARE INCH
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.221 INCHES MINIMUM AND 0.226 INCHES MAXIMUM
HEAD HEIGHT0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.093 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
HOLE CONFIGURATION STYLE1 DOUBLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY6
HOLE DIAMETER0.037 INCHES NOMINAL