NSN 5305-01-398-4022

Part Details | SETSCREW

5305-01-398-4022 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: 27439991, 2743999-1, 5305-01-398-4022, 01-398-4022, 5305013984022, 013984022

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 02, 199401-398-402206672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CHAMFER DOG

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-398-4022
Part Number Cage Code Manufacturer
2743999-170210HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
Technical Data | NSN 5305-01-398-4022
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.700 INCHES MINIMUM AND 0.710 INCHES MAXIMUM
FASTENER LENGTH2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
HOLE TYPE DRILLED
HOLE QUANTITY1
HOLE DIAMETER0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
POINT STYLE CHAMFER DOG
POINT LENGTH1.780 INCHES MINIMUM AND 1.810 INCHES MAXIMUM
POINT DIAMETER0.079 INCHES MINIMUM AND 0.081 INCHES MAXIMUM
POINT CHAMFER ANGLE40.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM