5305-00-006-6686

Find complete technical information, availability, and procurement data for: 5305-00-006-6686
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-006-6686

Item Name Code

33044

Assigment Date

06/21/1972 (54 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.

3a thread class, right-hand thread direction, 0.955 inches nominal fastener length, flat chamfer head style, 0.420 inches nominal head diameter

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Fastener Length: 0.955 inches nominal
Head Style: flat chamfer
Head Diameter: 0.420 inches nominal
Head Height: 0.495 inches nominal
Internal Drive Style: w/o internal drive
Material Accommodated Thickness: 0.313 inches minimum and 0.437 inches maximum
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Material: steel comp 301 or steel comp 302 or steel comp 302b or steel comp 304 fastener
Material Document And Classification: astm a493 assn std all material responses fastener
Material Document And Classification: qq-a-225/8 fed spec single material response stand-off
Material Document And Classification: qq-w-423 cond b fed spec single material response spring
Surface Treatment: anodize stand-off
Surface Treatment: passivate fastener
Surface Treatment: passivate spring
Surface Treatment Document And Classification: mil-a-8625 ty 1 cl 1 mil spec single treatment response stand-off
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
012-112973-06	Panel Screw Assembly
10468-8B3	Panel Screw Assembly
374647-10	Panel Screw Assembly
FRB7500-8B3	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-00-006-6686?

The FSCG of the NSN 5305-00-006-6686 is 5305

Does the NSN 5305-00-006-6686 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-006-6686 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 5305-00-006-6686 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-006-6686 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 5305-00-006-6686 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Jun 21, 1972