Product Details | PANEL SCREW ASSEMBLY

5305-01-420-1017 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: FSC790012C8, FSC7900-12C8, 5305-01-420-1017, 01-420-1017, 5305014201017, 014201017

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 06 OCT 1995 01-420-1017

Drawings & Photos | NSN 5305-01-420-1017


Cross Reference | NSN 5305-01-420-1017

Part Number Cage Code Manufacturer
FSC7900-12C8 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
FSC7900-12C8 97928 HUCK INTL INC

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Technical Data | NSN 5305-01-420-1017

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH 1.496 INCHES NOMINAL
MATERIAL STEEL CORROSION RESISTING OVERALL
HEAD STYLE C44 FILLISTER
HEAD DIAMETER 0.482 INCHES NOMINAL
HEAD HEIGHT 0.175 INCHES NOMINAL
INTERNAL DRIVE STYLE D2 CROSS RECESS TYPE 11
MATERIAL ACCOMMODATED THICKNESS 0.064 INCHES MINIMUM AND 0.125 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5305-01-420-1017

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information