5310-00-835-5027

Find complete technical information, availability, and procurement data for: 5310-00-835-5027
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-835-5027

Item Name Code

13393

Assigment Date

01/01/1960 (66 years ago)

round peripheral shape style, round center hole shape style, 0.265 inches nominal hole diameter, 0.050 inches nominal thickness, rectangular cross-sectional 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: 0.265 inches nominal
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.050 inches nominal
Overall Diameter: 0.500 inches nominal
Material: steel comp 302 overall
Material Document And Classification: mil-s-5059 annealed mil spec single material response overall
Surface Treatment: passivate overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-220-6880	Flat Washer	07/01/2025
5310-00-550-2223	No Name Available	12/18/2001

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
9053956-2	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-00-835-5027?

The FSCG of the NSN 5310-00-835-5027 is 5310

Does the NSN 5310-00-835-5027 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-835-5027 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 5310-00-835-5027 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-835-5027 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 5310-00-835-5027 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960