1625025-1

View detailed technical data, stock status, and sourcing information for: 1625025-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-197-7404

Item Name Code

15934

Assigment Date

06/24/1970 (56 years ago)

0.387 inches minimum and 0.393 inches maximum outside diameter, 0.020 inches nominal shoulder height, 0.012 inches minimum and 0.018 inches maximum material thickness, 0.062 inches minimum and 0.067 inches maximum hole diameter, 0.163 inches minimum and 0.173 inches maximum shoulder diameter

Product Characteristics

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

Hole Diameter: 0.062 inches minimum and 0.067 inches maximum
Shoulder Diameter: 0.163 inches minimum and 0.173 inches maximum
Outside Diameter: 0.387 inches minimum and 0.393 inches maximum
Shoulder Height: 0.020 inches nominal
Material Thickness: 0.012 inches minimum and 0.018 inches maximum
Material: aluminum alloy 2024 overall
Material Document And Classification: qq-a-225/6 fed spec single material response overall
Surface Treatment: chromate overall
Surface Treatment Document And Classification: mil-c-5541 mil spec single treatment response overall
Style Designator: shouldered

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
1625025-1	Shouldered Washer

FAQs

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

What is the FSCG of the NSN 5310-00-197-7404?

The FSCG of the NSN 5310-00-197-7404 is 5310

Does the NSN 5310-00-197-7404 have a Schedule B code assigned?

Yes, the Schedule B code is 7616108000

Does NSN 5310-00-197-7404 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 5310-00-197-7404 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-197-7404 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 5310-00-197-7404 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Jun 24, 1970