NSN 5305-00-298-2678

Part Details | SETSCREW

5305-00-298-2678 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: 14387, 5305-00-298-2678, 00-298-2678, 5305002982678, 002982678

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-298-267806672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

OVAL

CROSS RECESS TYPE II

DOUBLE HEXAGON FLATS

Cross Reference | NSN 5305-00-298-2678
Part Number Cage Code Manufacturer
1438711599TRIUMPH ENGINE CONTROL SYSTEMS, LLC
Technical Data | NSN 5305-00-298-2678
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.626 INCHES MINIMUM
FASTENER LENGTH0.688 INCHES NOMINAL
HEAD STYLE3 HEXAGON
HEAD HEIGHT0.125 INCHES NOMINAL
WIDTH BETWEEN FLATS0.156 INCHES NOMINAL
INTERNAL DRIVE STYLE1 CROSS RECESS TYPE II
HOLE CONFIGURATION STYLE6 DOUBLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY1
HOLE DIAMETER0.047 INCHES NOMINAL
POINT STYLE OVAL
POINT LENGTH0.062 INCHES NOMINAL