NSN 5305-00-051-4521

Part Details | SETSCREW

5305-00-051-4521 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: MS510199, MS51019-9, 5305-00-051-4521, 00-051-4521, 5305000514521, 000514521

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196100-051-452106672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

OVAL

HEXAGON

Cross Reference | NSN 5305-00-051-4521
Part Number Cage Code Manufacturer
MS51019-996906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5305-00-051-4521
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.125 INCHES MAXIMUM
FASTENER LENGTH0.125 INCHES NOMINAL
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.051 INCHES NOMINAL
POINT STYLE0 OVAL
NONDEFINITIVE SPEC/STD DATA3 TYPE AND 4 STYLE