NSN 5305-00-310-4800

Part Details | SETSCREW

5305-00-310-4800 An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

Alternate Parts: SMB502898, 5305-00-310-4800, 00-310-4800, 5305003104800, 003104800

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 26, 197300-310-480006672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

FLAT

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-310-4800
Part Number Cage Code Manufacturer
SMB50289880063US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS
Technical Data | NSN 5305-00-310-4800
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM
FASTENER LENGTH0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
HEAD STYLE2 DISHED HEXAGON
HEAD DIAMETER0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
HEAD HEIGHT0.063 INCHES NOMINAL
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
WIDTH ACROSS FLATS0.031 INCHES MINIMUM AND 0.039 INCHES MAXIMUM
POINT STYLE7 FLAT