NSN 5305-00-490-1850

Part Details | SETSCREW

5305-00-490-1850 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: 10896745, 5305-00-490-1850, 00-490-1850, 5305004901850, 004901850

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 01, 196900-490-185006672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

OVAL

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-490-1850
Part Number Cage Code Manufacturer
1089674519207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5305-00-490-1850
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
FASTENER LENGTH0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
POINT STYLE0 OVAL