5305-01-669-6224

Find complete technical information, availability, and procurement data for: 5305-01-669-6224
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-669-6224

Item Name Code

18257

Assigment Date

01/17/2018 (8 years ago)

A rigid item, generally of flat material, forming several angles (interior and/or exterior), all of which are less than 180 degrees (3.141 radians). It is designed to position, align and/or support an item(s) in relationship to another. It may have a plastic or resilient protective covering. Excludes:bracket, double angle; bracket, mounting and strap, retaining.

0.500 inches nominal thread length, 2a thread class, hexagon head style, right-hand thread direction, 0.500 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
Thread Length: 0.500 inches nominal
Fastener Length: 0.500 inches nominal
Head Style: hexagon
Head Height: 0.195 inches minimum and 0.211 inches maximum
Width Between Flats: 0.489 inches minimum and 0.500 inches maximum
End Item Identification: eti-9/e a/c e
Nominal Thread Diameter: 0.312 inches
Thread Quantity Per Inch: 18
Part Name Assigned By Controlling Agency: screw, cap, hex (finished hex bolt)
Special Features: material grade 5
Material: steel overall
Surface Treatment: chromate zinc overall
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
AES01C312500WA2A91	Hexagon Head Cap Screw
MS90725-29Z	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-669-6224?

The FSCG of the NSN 5305-01-669-6224 is 5305

Does the NSN 5305-01-669-6224 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-669-6224 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 5305-01-669-6224 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-669-6224 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 5305-01-669-6224 was assigned to the Federal Catalog?

It was assigned 8 years ago, on Wed, Jan 17, 2018