NSN 5305-01-345-6683

Part Details | SETSCREW

5305-01-345-6683 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: MS51023157, MS51023-157, MS1806487, MS18064-87, FFS200, FF-S-200, 5305-01-345-6683, 01-345-6683, 5305013456683, 013456683

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 23, 199101-345-668306672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

OVAL

HEXAGON

Cross Reference | NSN 5305-01-345-6683
Part Number Cage Code Manufacturer
MS51023-15796906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS18064-8796906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
FF-S-20096906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5305-01-345-6683
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH2.469 INCHES MINIMUM AND 2.531 INCHES MAXIMUM
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.250 INCHES NOMINAL
POINT STYLE0 OVAL
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 4 STYLE