NSN 5305-00-297-2789

Part Details | SETSCREW

5305-00-297-2789 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: 54605, 5305-00-297-2789, 00-297-2789, 5305002972789, 002972789

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-297-278906672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

FLAT

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-297-2789
Part Number Cage Code Manufacturer
5460573030HAMILTON SUNDSTRAND CORPORATION
Technical Data | NSN 5305-00-297-2789
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.141 INCHES MINIMUM
FASTENER LENGTH0.281 INCHES NOMINAL
MINIMUM TENSILE STRENGTH113000 POUNDS PER SQUARE INCH
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
POINT STYLE FLAT
POINT LENGTH0.015 INCHES NOMINAL
POINT CHAMFER ANGLE45.0 DEGREES NOMINAL