NSN 5305-01-443-8218

Part Details | PANEL FASTENER SCREW

5305-01-443-8218 A headed, threaded fastening device with special square threads, which is designed to be attached to a panel by means of a retaining washer. The screw fastener is used in conjunction with a speed nut to facilitate fastening two items.

Alternate Parts: SC265734P, SC2657-3-4P, S0046434P, S00464-3-4P, 5305-01-443-8218, 01-443-8218, 5305014438218, 014438218

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 18, 199701-443-821819665 ( SCREW, PANEL FASTENER )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CROSS RECESS TYPE II

Cross Reference | NSN 5305-01-443-8218
Part Number Cage Code Manufacturer
SC2657-3-4P06950ARCONIC GLOBAL FASTENERS & RINGS,INC.
S00464-3-4P88277BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 5305-01-443-8218
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD LENGTH0.318 INCHES NOMINAL
FASTENER LENGTH0.746 INCHES MINIMUM AND 0.776 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HEAD STYLE HEXAGON
HEAD HEIGHT0.110 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
INTERNAL DRIVE STYLE5 CROSS RECESS TYPE II