2255-F120

View detailed technical data, stock status, and sourcing information for: 2255-F120
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-224-8223

Item Name Code

13393

Assigment Date

01/23/1986 (40 years ago)

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

round center hole shape style, rectangular cross-sectional shape style, round peripheral shape style, 0.120 inches minimum and 0.130 inches maximum hole diameter, 0.028 inches minimum and 0.034 inches maximum thickness

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: 0.120 inches minimum and 0.130 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.028 inches minimum and 0.034 inches maximum
Overall Diameter: 0.276 inches minimum and 0.296 inches maximum
Material: paper overall
Material Document And Classification: mil-f-1148 mil spec 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
2255-F120	Flat Washer
7157-0405-A	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-224-8223?

The FSCG of the NSN 5310-01-224-8223 is 5310

Does the NSN 5310-01-224-8223 have a Schedule B code assigned?

Yes, the Schedule B code is 4823908850

Does NSN 5310-01-224-8223 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 5310-01-224-8223 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-224-8223 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 5310-01-224-8223 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Thu, Jan 23, 1986