NSN 5305-01-057-4332

Part Details | PANEL SCREW ASSEMBLY

5305-01-057-4332 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: 37464713, 374647-13, FRB75008F5, FRB7500-8-F-5, FRB75008F5, FRB7500-8-F-5, 5305-01-057-4332, 01-057-4332, 5305010574332, 010574332

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 13, 197801-057-433233044 ( SCREW ASSEMBLY, PANEL )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

CROSS RECESS TYPE II

Cross Reference | NSN 5305-01-057-4332
Part Number Cage Code Manufacturer
374647-1300752EDO LLCDIV ANTENNA PRODUCTS
FRB7500-8-F-50HDW7HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
FRB7500-8-F-597928HUCK INTL INC
Technical Data | NSN 5305-01-057-4332
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH1.307 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.420 INCHES NOMINAL
HEAD HEIGHT0.495 INCHES NOMINAL
INTERNAL DRIVE STYLE1 CROSS RECESS TYPE II
MATERIAL ACCOMMODATED THICKNESS0.156 INCHES MINIMUM AND 0.217 INCHES MAXIMUM