B1821BH038F525N

View detailed technical data, stock status, and sourcing information for: B1821BH038F525N
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-571-7571

Item Name Code

18257

Assigment Date

02/17/2009 (17 years ago)

An item, generally of insulating material, designed to identify terminal position on terminal boards. Its thickness is small in comparison to its length and width. They can be printed to show terminal designations by numbers, letters, symbols, or any combination thereof. It may serve as insulation between terminal board and chassis. Excludes:marker, identification and plate, designation.

hexagon head style, drilled hole type, right-hand thread direction, 24 thread quantity per inch, 2a thread class

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
Head Style: hexagon
Hole Type: drilled
Thread Quantity Per Inch: 24
Hole Configuration Style: hexagon flats
Part Name Assigned By Controlling Agency: screw cap hex head
Material: steel overall
Thread Series Designator: unf

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
B1821BH038F525N	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-571-7571?

The FSCG of the NSN 5305-01-571-7571 is 5305

Does the NSN 5305-01-571-7571 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-571-7571 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 5305-01-571-7571 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-571-7571 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 5305-01-571-7571 was assigned to the Federal Catalog?

It was assigned 17 years ago, on Tue, Feb 17, 2009