5710-77-20

View detailed technical data, stock status, and sourcing information for: 5710-77-20
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-262-7905

Item Name Code

13393

Assigment Date

09/03/1987 (38 years ago)

0.020 inches nominal thickness, round peripheral shape style, 0.308 inches minimum and 0.318 inches maximum hole diameter, round center hole shape style, 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: 0.308 inches minimum and 0.318 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.020 inches nominal
Overall Diameter: 0.626 inches minimum and 0.646 inches maximum
Material: steel comp 302 overall
Material Document And Classification: qq-s-766 fed spec all material responses 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
5710-77-20	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-262-7905?

The FSCG of the NSN 5310-01-262-7905 is 5310

Does the NSN 5310-01-262-7905 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-262-7905 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 5310-01-262-7905 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-262-7905 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 5310-01-262-7905 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Sep 3, 1987