NSN 5305-00-781-4383

Part Details | SETSCREW

5305-00-781-4383 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: A51F1352211, A51F13522-11, A51F1352211, A51F13522-11, A51F1352211, A51F13522-11, A51F1352211, A51F13522-11, 5305-00-781-4383, 00-781-4383, 5305007814383, 007814383

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 21, 197200-781-438306672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

FLAT

CROSS RECESS TYPE II

HEXAGON LONGITUDINAL HOLE

Cross Reference | NSN 5305-00-781-4383
Part Number Cage Code Manufacturer
A51F13522-118M733LASTICKS AEROSPACE, INC
A51F13522-1126512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
A51F13522-1161174NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
A51F13522-118P689TENS MACHINE COMPANY, INC.
Technical Data | NSN 5305-00-781-4383
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.500 INCHES MAXIMUM
FASTENER LENGTH2.000 INCHES NOMINAL
HEAD STYLE HEXAGON
HEAD HEIGHT0.281 INCHES NOMINAL
WIDTH BETWEEN FLATS0.750 INCHES NOMINAL
INTERNAL DRIVE STYLE1 CROSS RECESS TYPE II
HOLE CONFIGURATION STYLE HEXAGON LONGITUDINAL HOLE
HOLE TYPE DRILLED
HOLE QUANTITY1
HOLE DIAMETER0.099 INCHES NOMINAL
POINT STYLE1 FLAT
POINT LENGTH0.735 INCHES NOMINAL
POINT DIAMETER0.434 INCHES MINIMUM AND 0.436 INCHES MAXIMUM
SPECIAL FEATURESDRILLED HOLE THRU HEAD AND SHANK ALONG THE LONGITUDINAL AXIS 0.311 IN. MIN 0.318 IN. MAX DIA,1.550 IN DEEP
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.).