NSN 5305-01-393-0823

Part Details | SETSCREW

5305-01-393-0823 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: MS51021142, MS51021-142, MS51021142, MS51021-142, 5305-01-393-0823, 01-393-0823, 5305013930823, 013930823

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 13, 199401-393-082306672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

OVAL

HEXAGON

Cross Reference | NSN 5305-01-393-0823
Part Number Cage Code Manufacturer
MS51021-14296906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS51021-14280205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5305-01-393-0823
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.000 INCHES MAXIMUM
FASTENER LENGTH0.980 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.078 INCHES NOMINAL
POINT STYLE0 OVAL