NSN 5305-01-203-8379

Part Details | PANEL SCREW ASSEMBLY

5305-01-203-8379 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: 6600483143000841, 660-04-831430-008-41, PT25683816105008, PT2568-3-816105-008, V503791, PFC2M472, PFC2-M4-72, PFC2M472, PFC2-M4-72, 5305-01-203-8379, 01-203-8379, 5305012038379, 012038379

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 20, 198501-203-837933044 ( SCREW ASSEMBLY, PANEL )
REFERENCE DRAWINGS & PICTURES

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-203-8379
Part Number Cage Code Manufacturer
660-04-831430-008-41U2982BAE SYSTEMS DEFENCE SYSTEMS LTD
PT2568-3-816105-008U2982BAE SYSTEMS DEFENCE SYSTEMS LTD
V503791F6371INEO DEFENSE SOPHIAANTIPOLISVALBONNE
PFC2-M4-7246384PENN ENGINEERING & MANUFACTURINGCORP.
PFC2-M4-72FB589TITANOX
Technical Data | NSN 5305-01-203-8379
Characteristic Specifications
THREAD SERIES DESIGNATOR ISO S
NOMINAL THREAD DIAMETER4.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS0.7
EXTERNAL THREAD TOLERANCE CLASS4H6G
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH72.0 MILLIMETERS NOMINAL
FASTENER LENGTH11.4 MILLIMETERS NOMINAL
HEAD DIAMETER9.8 MILLIMETERS NOMINAL
HEAD HEIGHT2.2 MILLIMETERS NOMINAL
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
MATERIAL ACCOMMODATED THICKNESS2.80 MILLIMETERS MINIMUM AND 3.60 MILLIMETERS MAXIMUM
PURCHASE DESCRIPTION IDENTIFICATION46384-PFC2-M4-72