M2457A

View detailed technical data, stock status, and sourcing information for: M2457A
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-291-4810

Item Name Code

13393

Assigment Date

01/01/1961 (65 years ago)

A grouping of two or more physically connected or related electrical an/or electronic parts capable of dissassemblage. Each component of the assemblage must be capable of functioning in accordance with its own item name. Consists of a single printed circuit board or terminal board upon which are mounted separately manufactured electronic components such as capacitors, inductors, resistors, and the like. It may also include printed electronic components. The item is generally part of a subassembly and cannot be assigned a more definite item name. For items having a complete individual electrical/electronic function, use applicable item name such as amplifier (as modified); power supply; or the like. For items not having a complete individual electrical/electronic function, see applicable subassembly name, such as amplifier subassembly; power supply subassembly; or the like. For an assembly of electrical/electronic components mounted on other than a single printed wiring board, see electronic components assembly. Excludes:printed circuit board

round center hole shape style, rectangular cross-sectional shape style, 0.031 inches nominal thickness, 0.191 inches minimum and 0.193 inches maximum hole diameter, round peripheral shape style

Product Characteristics

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

Cross-Sectional Shape Style: rectangular
Hole Diameter: 0.191 inches minimum and 0.193 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.031 inches nominal
Overall Diameter: 0.375 inches nominal
Minimum Tensile Strength: 10000 pounds per square inch
Material: plastic phenolic overall
Material Document And Classification: astm d709 assn std single material response overall

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
A2276A	Flat Washer
M2457A	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-00-291-4810?

The FSCG of the NSN 5310-00-291-4810 is 5310

Does the NSN 5310-00-291-4810 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5310-00-291-4810 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 5310-00-291-4810 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-291-4810 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 5310-00-291-4810 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961