NSN 5305-00-522-2664

Part Details | SETSCREW

5305-00-522-2664 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: 5222664, 5305-00-522-2664, 00-522-2664, 5305005222664, 005222664

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-522-266406672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

OVAL

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-522-2664
Part Number Cage Code Manufacturer
522266419206ARMY, UNITED STATES DEPARTMENT OFTHE
Technical Data | NSN 5305-00-522-2664
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.250 INCHES MINIMUM
FASTENER LENGTH0.281 INCHES MINIMUM AND 0.343 INCHES MAXIMUM
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
POINT STYLE OVAL
POINT LENGTH0.031 INCHES NOMINAL
SPECIAL FEATURES0.188 IN. SPHERICAL RADIUS