NSN 5305-00-281-4529

Part Details | SETSCREW

5305-00-281-4529 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: 201566, 5305-00-281-4529, 00-281-4529, 5305002814529, 002814529

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-281-452906672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

FLAT

CROSS RECESS TYPE II

DOUBLE HEXAGON FLATS

Cross Reference | NSN 5305-00-281-4529
Part Number Cage Code Manufacturer
20156623926KOMATSU AMERICA INTL CO
Technical Data | NSN 5305-00-281-4529
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.314 INCHES MINIMUM AND 0.326 INCHES MAXIMUM
FASTENER LENGTH0.687 INCHES NOMINAL
HEAD STYLE3 HEXAGON
HEAD HEIGHT0.156 INCHES NOMINAL
WIDTH BETWEEN FLATS0.375 INCHES NOMINAL
INTERNAL DRIVE STYLE1 CROSS RECESS TYPE II
HOLE CONFIGURATION STYLE5 DOUBLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY1
HOLE DIAMETER0.064 INCHES NOMINAL
POINT STYLE FLAT
POINT LENGTH0.362 INCHES MINIMUM AND 0.374 INCHES MAXIMUM
POINT CHAMFER ANGLE14.0 DEGREES MINIMUM AND 15.0 DEGREES MAXIMUM
SPECIAL FEATURESTHREAD RELIEVED 0.328 IN. DIA BY 0.062 IN. LG UNDER HEAD