Product Details | PANEL SCREW ASSEMBLY

5305-01-144-2221 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: D75008D3, D7500-8-D-3, 5320677, 532067-7, 5305-01-144-2221, 01-144-2221, 5305011442221, 011442221

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 16 DEC 1982 01-144-2221

Drawings & Photos | NSN 5305-01-144-2221


Cross Reference | NSN 5305-01-144-2221

Part Number Cage Code Manufacturer
532067-7 96214 RAYTHEON COMPANY DBA RAYTHEON
D7500-8-D-3 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
D7500-8-D-3 97928 HUCK INTL INC

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Technical Data | NSN 5305-01-144-2221

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.164 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.415 INCHES NOMINAL
FASTENER LENGTH 0.935 INCHES NOMINAL
MATERIAL STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
MINIMUM TENSILE STRENGTH 160000 POUNDS PER SQUARE INCH
HEAD STYLE C70 KNURLED NO. 6
HEAD DIAMETER 0.420 INCHES NOMINAL
HEAD HEIGHT 0.290 INCHES NOMINAL
MATERIAL ACCOMMODATED THICKNESS 0.218 INCHES NOMINAL
MANUFACTURERS CODE 97928
DESIGN CONTROL REFERENCE D7500-8-D-3

Restrictions/Controls & Freight Information | NSN 5305-01-144-2221

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