211042657

View detailed technical data, stock status, and sourcing information for: 211042657
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-432-3575

Item Name Code

18257

Assigment Date

06/04/1996 (30 years ago)

A rigid item generally of flat material which resembles the letter t.it has two interior angles (usually right angles) which together equal 180 degrees (3.141 radians). It is designed to position, align and/or support an item(s) in relationship to another. Excludes:plate, t and beam, structural.

0.625 inches nominal fastener length, 0.428 inches minimum and 0.438 inches maximum width between flats, 0.150 inches minimum and 0.163 inches maximum head height, hexagon head style, 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
Fastener Length: 0.625 inches nominal
Head Style: hexagon
Head Height: 0.150 inches minimum and 0.163 inches maximum
Width Between Flats: 0.428 inches minimum and 0.438 inches maximum
Locking Feature: patch or pellet or strip threads
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Material: plastic polyamide (nylon) locking feature
Material: steel corrosion resisting 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
211042657	Hexagon Head Cap Screw
211049407	Hexagon Head Cap Screw
596-7409312-33	Hexagon Head Cap Screw
752-640276-18	Hexagon Head Cap Screw
752-6405261-118	Hexagon Head Cap Screw
752-6406826-19	Hexagon Head Cap Screw
B541-1013-33	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-432-3575?

The FSCG of the NSN 5305-01-432-3575 is 5305

Does the NSN 5305-01-432-3575 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-432-3575 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 5305-01-432-3575 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-432-3575 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 5305-01-432-3575 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Tue, Jun 4, 1996