NSN 5305-00-478-2747

Part Details | SETSCREW

5305-00-478-2747 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: 2578834001A, 2578834-001A, 2578834001A, 2578834-001A, 2578834001A, 2578834-001A, 5305-00-478-2747, 00-478-2747, 5305004782747, 004782747

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 28, 197100-478-274706672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

FLAT

CROSS RECESS TYPE 1

HEXAGON LONGITUDINAL HOLE

Cross Reference | NSN 5305-00-478-2747
Part Number Cage Code Manufacturer
2578834-001A17576GOODRICH CORPDBA GOODRICH CORP
2578834-001A55284HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
2578834-001A06848HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
Technical Data | NSN 5305-00-478-2747
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.180 INCHES MAXIMUM
FASTENER LENGTH0.350 INCHES NOMINAL
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
HEAD STYLE HEXAGON
HEAD HEIGHT0.170 INCHES NOMINAL
WIDTH BETWEEN FLATS0.440 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
HOLE CONFIGURATION STYLE HEXAGON LONGITUDINAL HOLE
HOLE TYPE DRILLED
HOLE QUANTITY1
HOLE DIAMETER0.060 INCHES NOMINAL
POINT STYLE FLAT
POINT DIAMETER0.240 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
POINT CHAMFER ANGLE45.0 DEGREES NOMINAL
TEST DATA DOCUMENT81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).