NSN 5305-00-601-0644

Part Details | SETSCREW

5305-00-601-0644 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: 998743, 99874-3, 998743, 99874-3, 5305-00-601-0644, 00-601-0644, 5305006010644, 006010644

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196000-601-064406672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-601-0644
Part Number Cage Code Manufacturer
99874-372599ALLIEDSIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO
99874-370210HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
Technical Data | NSN 5305-00-601-0644
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.000 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
FASTENER LENGTH1.160 INCHES MINIMUM AND 1.190 INCHES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1