NSN 5305-00-297-2471

Part Details | SETSCREW

5305-00-297-2471 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: 194785PC10, 5305-00-297-2471, 00-297-2471, 5305002972471, 002972471

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-297-247106672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

CHAMFER DOG

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-297-2471
Part Number Cage Code Manufacturer
194785PC1010001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 5305-00-297-2471
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS1A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.193 INCHES MINIMUM
FASTENER LENGTH0.283 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.310 INCHES NOMINAL
HEAD HEIGHT0.170 INCHES NOMINAL
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
POINT STYLE CHAMFER DOG
POINT LENGTH0.090 INCHES NOMINAL
POINT DIAMETER0.126 INCHES MINIMUM AND 0.128 INCHES MAXIMUM
POINT CHAMFER ANGLE10.0 DEGREES NOMINAL