NSN 5305-00-730-7478

Part Details | SETSCREW

5305-00-730-7478 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: 7307478, 53057307478, 5305-00-730-7478, 00-730-7478, 5305007307478, 007307478

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-730-747806672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CHAMFER DOG

HEXAGON

Cross Reference | NSN 5305-00-730-7478
Part Number Cage Code Manufacturer
730747819206ARMY, UNITED STATES DEPARTMENT OFTHE
53057307478SCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
Technical Data | NSN 5305-00-730-7478
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.188 INCHES MINIMUM
FASTENER LENGTH0.938 INCHES NOMINAL
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.156 INCHES MINIMUM AND 0.158 INCHES MAXIMUM
POINT STYLE CHAMFER DOG
POINT LENGTH0.750 INCHES NOMINAL
POINT DIAMETER0.180 INCHES MINIMUM AND 0.186 INCHES MAXIMUM
POINT CHAMFER ANGLE45.0 DEGREES NOMINAL