5325-00-255-4428

Find complete technical information, availability, and procurement data for: 5325-00-255-4428
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-255-4428

Item Name Code

07623

Assigment Date

06/24/1973 (53 years ago)

not casehardened casehardening indicator, 4.278 inches nominal outside diameter, 3.842 inches nominal inside diameter, 0.061 inches nominal major thickness, double oval 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: double oval
Inside Diameter: 3.842 inches nominal
Casehardening Indicator: not casehardened
Outside Diameter: 4.278 inches nominal
Major Thickness: 0.061 inches nominal
Ring Style: spiral
Usage Design: internal
Material: steel
Material Document And Classification: fed std 66 sae 1070 thru 1090 fed std single material response
Surface Treatment: cadmium and dichromate

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5365-01-008-7627	No Name Available	01/01/1989

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
M2742610188B	Retaining Ring
RS400CD	Retaining Ring
WS400	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-00-255-4428?

The FSCG of the NSN 5325-00-255-4428 is 5325

Does the NSN 5325-00-255-4428 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-255-4428 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 5325-00-255-4428 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-255-4428 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 5325-00-255-4428 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sun, Jun 24, 1973