NSN 5305-00-333-6401

Part Details | SOCKET HEAD CAP SCREW

5305-00-333-6401 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: SCR1823, SCR1823, 5305-00-333-6401, 00-333-6401, 5305003336401, 003336401

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 14, 197300-333-640116282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-00-333-6401
Part Number Cage Code Manufacturer
SCR18230AT62DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV
SCR182393236DRESSER-RAND COWORTHINGTON COMPRESSOR OPN
Technical Data | NSN 5305-00-333-6401
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.400 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
FASTENER LENGTH0.500 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.375 INCHES NOMINAL
HEAD HEIGHT0.250 INCHES NOMINAL
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.188 INCHES NOMINAL