5305-01-717-0852

Find complete technical information, availability, and procurement data for: 5305-01-717-0852
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-717-0852

Item Name Code

18257

Assigment Date

12/27/2023 (2 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.

right-hand thread direction, 0.500 inches nominal thread length, hexagon extended washer head style, 0.320 inches maximum head height, 0.500 inches maximum 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 Direction: right-hand
Thread Length: 0.500 inches nominal
Fastener Length: 0.500 inches maximum
Head Style: hexagon extended washer
Head Height: 0.320 inches maximum
Width Between Flats: 0.500 inches maximum
Extended Washer Diameter: 0.680 inches maximum
End Item Identification: 2355-01-654-5323
Nominal Thread Diameter: 0.313 inches
Thread Quantity Per Inch: 18
Part Name Assigned By Controlling Agency: screw,flange,hex
Special Features: material steel,grade 8.protective finish iaw:12424710,method 4
Material: steel overall
Material Document And Classification: sae j429 assn std single material response 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
1254051-031	Hexagon Head Cap Screw
12543051-031	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-717-0852?

The FSCG of the NSN 5305-01-717-0852 is 5305

Does the NSN 5305-01-717-0852 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-717-0852 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 5305-01-717-0852 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-717-0852 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 5305-01-717-0852 was assigned to the Federal Catalog?

It was assigned 2 years ago, on Wed, Dec 27, 2023