NSN 5305-00-721-4427

Part Details | SETSCREW

5305-00-721-4427 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: AN565DC2L2, 639202143, 639202-143, FFS103TYPE4STYLE4, 6550279006, 655-027-9006, 5305-00-721-4427, 00-721-4427, 5305007214427, 007214427

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-721-442706672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

OVAL

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-721-4427
Part Number Cage Code Manufacturer
AN565DC2L288044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
639202-14312436BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION INC.
FFS103TYPE4STYLE481348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
655-027-900670210HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
Technical Data | NSN 5305-00-721-4427
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.086 INCHES
THREAD QUANTITY PER INCH56
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.125 INCHES MAXIMUM
FASTENER LENGTH0.125 INCHES NOMINAL
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE6 CROSS RECESS TYPE 1
SPLINE MINOR DIAMETER0.037 INCHES MINIMUM AND 0.038 INCHES MAXIMUM
SPLINE MAJOR DIAMETER0.049 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
SPLINE WIDTH0.016 INCHES MINIMUM AND 0.017 INCHES MAXIMUM
POINT STYLE0 OVAL