NSN 5305-01-285-7604

Part Details | PANEL SCREW ASSEMBLY

5305-01-285-7604 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: LSTW79V10B65, LSTW79V10B6-5, S843, S-843, LSTW79V10B65, LSTW79V10B6-5, 5305-01-285-7604, 01-285-7604, 5305012857604, 012857604

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 20, 198801-285-760433044 ( SCREW ASSEMBLY, PANEL )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

CROSS RECESS TYPE II

Cross Reference | NSN 5305-01-285-7604
Part Number Cage Code Manufacturer
LSTW79V10B6-517446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
S-84397928HUCK INTL INC
LSTW79V10B6-597928HUCK INTL INC
Technical Data | NSN 5305-01-285-7604
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.1900 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.780 INCHES NOMINAL
FASTENER LENGTH0.972 INCHES NOMINAL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.400 INCHES MAXIMUM
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
INTERNAL DRIVE STYLE2 CROSS RECESS TYPE II
MATERIAL ACCOMMODATED THICKNESS0.090 INCHES MINIMUM AND 0.125 INCHES MAXIMUM