NSN 5305-01-178-2068

Part Details | SETSCREW

5305-01-178-2068 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: 101A709AAPC11, 3278853EPIECE4, 5305-01-178-2068, 01-178-2068, 5305011782068, 011782068

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 02, 198401-178-206806672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

FLAT

HEXAGON

Cross Reference | NSN 5305-01-178-2068
Part Number Cage Code Manufacturer
101A709AAPC1103502GENERAL ELECTRIC CONAVAL AND DRIVE TURBINE SYSTEMS DEPT
3278853EPIECE480064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5305-01-178-2068
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH0.500 INCHES NOMINAL
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.125 INCHES NOMINAL
POINT STYLE9 FLAT