NSN 5305-01-178-7399

Part Details | SETSCREW

5305-01-178-7399 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: 16704227, D11FM16AJ48, 16704227, 5305-01-178-7399, 01-178-7399, 5305011787399, 011787399

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 09, 198401-178-739906672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

FLAT

CROSS RECESS TYPE II

Cross Reference | NSN 5305-01-178-7399
Part Number Cage Code Manufacturer
1670422782796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
D11FM16AJ4882796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
167042277PZX0FAIRBANKS MORSE, LLC
Technical Data | NSN 5305-01-178-7399
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER1.000 INCHES
THREAD QUANTITY PER INCH8
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH5.990 INCHES MINIMUM AND 6.010 INCHES MAXIMUM
HEAD STYLE3 HEXAGON
HEAD HEIGHT0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
INTERNAL DRIVE STYLE1 CROSS RECESS TYPE II
POINT STYLE8 FLAT