NSN 5305-01-171-3413

Part Details | SETSCREW

5305-01-171-3413 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: 2689013, 5305-01-171-3413, 01-171-3413, 5305011713413, 011713413

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 06, 198401-171-341306672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

CHAMFER DOG

HEXAGON

Cross Reference | NSN 5305-01-171-3413
Part Number Cage Code Manufacturer
268901310001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 5305-01-171-3413
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.562 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.282 INCHES NOMINAL
FASTENER LENGTH1.907 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.746 INCHES MINIMUM AND 0.749 INCHES MAXIMUM
HEAD HEIGHT0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
POINT STYLE CHAMFER DOG
POINT LENGTH1.844 INCHES NOMINAL
POINT DIAMETER0.438 INCHES NOMINAL
POINT CHAMFER ANGLE90.0 DEGREES NOMINAL
SPECIAL FEATURESFURNISH WITH ONE HOLE IN BOTTOM OF POINT O.125 INCH NOMINAL DIA. FIRST DIA. LENGTH UNDER HEAD 0.093 INCH NOMINAL. SECOND DIA. UNDER HEAD 0.497 INCH NOMINAL AND 0.093 INCH NOMINAL IN LENGTH