NSN 5305-00-658-8249

Part Details | SETSCREW

5305-00-658-8249 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: 476450125, 47-645-012-5, 5305-00-658-8249, 00-658-8249, 5305006588249, 006588249

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-658-824906672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

FLAT

CROSS RECESS TYPE 1

ROUND

Cross Reference | NSN 5305-00-658-8249
Part Number Cage Code Manufacturer
47-645-012-597499BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER
Technical Data | NSN 5305-00-658-8249
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.645 INCHES MINIMUM
FASTENER LENGTH0.645 INCHES NOMINAL
HEAD STYLE4 CROWNED HEXAGON
HEAD DIAMETER0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
HEAD HEIGHT0.123 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
HOLE CONFIGURATION STYLE ROUND
HOLE TYPE DRILLED
HOLE QUANTITY1
HOLE DIAMETER0.047 INCHES NOMINAL
POINT STYLE6 FLAT