NSN 5305-01-189-8429

Part Details | SETSCREW

5305-01-189-8429 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: 30813911, 3081391-1, 5305-01-189-8429, 01-189-8429, 5305011898429, 011898429

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 20, 198401-189-842906672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CHAMFER DOG

HEXAGON

Cross Reference | NSN 5305-01-189-8429
Part Number Cage Code Manufacturer
3081391-196214RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5305-01-189-8429
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH0.250 INCHES NOMINAL
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.051 INCHES NOMINAL
POINT STYLE CHAMFER DOG
POINT LENGTH0.120 INCHES NOMINAL
POINT DIAMETER0.055 INCHES NOMINAL
POINT CHAMFER ANGLE45.0 DEGREES NOMINAL