NSN 5305-01-217-0678

Part Details | SETSCREW

5305-01-217-0678 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: FFS200, FF-S-200, MS51038151, MS51038-151, 5305-01-217-0678, 01-217-0678, 5305012170678, 012170678

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 20, 198501-217-067806672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

FLAT

HEXAGON

Cross Reference | NSN 5305-01-217-0678
Part Number Cage Code Manufacturer
FF-S-20081348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
MS51038-15196906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5305-01-217-0678
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.125 INCHES NOMINAL
POINT STYLE6 FLAT
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 2 STYLE