NSN 5305-00-208-8091

Part Details | SETSCREW

5305-00-208-8091 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: 166242PC311, 5305-00-208-8091, 00-208-8091, 5305002088091, 002088091

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-208-809106672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

CHAMFER DOG

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-208-8091
Part Number Cage Code Manufacturer
166242PC31110001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 5305-00-208-8091
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS1A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.160 INCHES MINIMUM
FASTENER LENGTH0.690 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.312 INCHES NOMINAL
HEAD HEIGHT0.090 INCHES NOMINAL
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
POINT STYLE CHAMFER DOG
POINT LENGTH0.530 INCHES NOMINAL
POINT DIAMETER0.188 INCHES NOMINAL
POINT CHAMFER ANGLE45.0 DEGREES NOMINAL