NSN 5305-01-393-4264

Part Details | SETSCREW

5305-01-393-4264 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: 12608668, 5305-01-393-4264, 01-393-4264, 5305013934264, 013934264

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 20, 199401-393-426406672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CHAMFER DOG

HEXAGON

Cross Reference | NSN 5305-01-393-4264
Part Number Cage Code Manufacturer
1260866819200US ARMY ARDEC RDECOM
Technical Data | NSN 5305-01-393-4264
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.162 INCHES NOMINAL
FASTENER LENGTH0.282 INCHES NOMINAL
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.094 INCHES NOMINAL
POINT STYLE CHAMFER DOG
POINT LENGTH0.120 INCHES NOMINAL
POINT DIAMETER0.133 INCHES MINIMUM AND 0.138 INCHES MAXIMUM
POINT CHAMFER ANGLE80.0 DEGREES MINIMUM AND 90.0 DEGREES MAXIMUM
SPECIAL FEATURESEND OF DOG POINT IS CONCAVE, 0.050 IN. RADIUS PORM 0.020 IN.