Product Details | PANEL SCREW ASSEMBLY

5305-01-252-3751 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.

Part Alternates: F7500M5B5, F7500-M5-B-5, 5305-01-252-3751, 01-252-3751, 5305012523751, 012523751

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 01 APR 1987 01-252-3751

Cross Reference | NSN 5305-01-252-3751

Part Number Cage Code Manufacturer
F7500-M5-B-5 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
F7500-M5-B-5 97928 HUCK INTL INC

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Technical Data | NSN 5305-01-252-3751

Characteristic Specifications
THREAD SERIES DESIGNATOR ISO M
NOMINAL THREAD DIAMETER 5.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS 0.8
EXTERNAL THREAD TOLERANCE CLASS 4H6H
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 19.0 MILLIMETERS MINIMUM AND 19.5 MILLIMETERS MAXIMUM
FASTENER LENGTH 25.4 MILLIMETERS MINIMUM AND 31.2 MILLIMETERS MAXIMUM
MATERIAL ALUMINUM ALLOY 6061 HEAD STEEL CORROSION RESISTING GRIP STEEL COMP 302B SPRING
HEAD HEIGHT 7.2 MILLIMETERS NOMINAL
WIDTH BETWEEN FLATS 11.3 MILLIMETERS NOMINAL
MATERIAL ACCOMMODATED THICKNESS 0.12 MILLIMETERS MINIMUM AND 3.04 MILLIMETERS MAXIMUM

Restrictions/Controls & Freight Information | NSN 5305-01-252-3751

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information