5305-01-428-9523

Find complete technical information, availability, and procurement data for: 5305-01-428-9523
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-428-9523

Item Name Code

33044

Assigment Date

04/03/1996 (30 years ago)

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.

2a thread class, right-hand thread direction, fillister head style, 0.335 inches maximum head diameter, 0.425 inches nominal fastener length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2a
Thread Direction: right-hand
Fastener Length: 0.425 inches nominal
Head Style: fillister
Head Diameter: 0.335 inches maximum
Head Height: 0.150 inches nominal
Internal Drive Style: cross recess type 1
Material Accommodated Thickness: 0.031 inches minimum and 0.048 inches maximum
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Material: aluminum alloy 7075 stand-off
Material: iron alloy 660 fastener
Material: steel corrosion resisting spring
Material Document And Classification: ams 5737 assn std single material response fastener
Material Document And Classification: qq-a-225/9 fed spec single material response stand-off
Surface Treatment: anodize stand-off
Surface Treatment: passivate fastener
Surface Treatment: passivate spring
Surface Treatment Document And Classification: mil-a-8625,ty1,cl2 mil spec single treatment response stand-off
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response fastener
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response spring
Thread Series Designator: unc

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
2818915-1	Panel Screw Assembly
5305PL0784944	Panel Screw Assembly
FTA-7017P-6-1-3	Panel Screw Assembly

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-01-428-9523?

The FSCG of the NSN 5305-01-428-9523 is 5305

Does the NSN 5305-01-428-9523 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-428-9523 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5305-01-428-9523 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-428-9523 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5305-01-428-9523 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Apr 3, 1996