NSN 5305-01-331-6287

Part Details | PANEL SCREW ASSEMBLY

5305-01-331-6287 A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. Attached to panel by threaded bushing or by flaring end of stand-off, or bushing. Used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. May be spring loaded.

Alternate Parts: DKN7900P6A1, DKN7900P-6-A-1, DKN7900P6A1, DKN7900P-6-A-1, 5305-01-331-6287, 01-331-6287, 5305013316287, 013316287

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 21, 199001-331-628733044 ( SCREW ASSEMBLY, PANEL )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK UNDERCUT

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-331-6287
Part Number Cage Code Manufacturer
DKN7900P-6-A-10HDW7HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
DKN7900P-6-A-197928HUCK INTL INC
Technical Data | NSN 5305-01-331-6287
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH0.540 INCHES NOMINAL
HEAD STYLE6 HEXAGON COUNTERSUNK UNDERCUT
HEAD DIAMETER0.265 INCHES NOMINAL
HEAD HEIGHT0.080 INCHES NOMINAL
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
MATERIAL ACCOMMODATED THICKNESS0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM