NSN 5305-01-209-3951

Part Details | SETSCREW

5305-01-209-3951 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, MS51966135, MS51966-135, MS51966135, MS51966-135, 5305-01-209-3951, 01-209-3951, 5305012093951, 012093951

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 29, 198501-209-395106672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

FLAT

HEXAGON

Cross Reference | NSN 5305-01-209-3951
Part Number Cage Code Manufacturer
FF-S-20081348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
MS51966-13596906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS51966-13580205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5305-01-209-3951
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.156 INCHES NOMINAL
POINT STYLE9 FLAT
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 1 STYLE