NSN 5305-01-388-5223

Part Details | SETSCREW

5305-01-388-5223 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: 1238730467, 12387304-67, 5305-01-388-5223, 01-388-5223, 5305013885223, 013885223

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 01, 199401-388-522306672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

OVAL

HEXAGON

Cross Reference | NSN 5305-01-388-5223
Part Number Cage Code Manufacturer
12387304-6719207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5305-01-388-5223
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.125 INCHES NOMINAL
POINT STYLE0 OVAL