4820-01-652-4423

Find complete technical information, availability, and procurement data for: 4820-01-652-4423
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-652-4423

Item Name Code

35224

Assigment Date

02/23/2016 (10 years ago)

A hollow body feeding cool air to different parts of electronic equipment. Flanges, brackets, adapters, and the like, for mounting purposes can be included.

5.500 inches nominal outside diameter, high polished edge; valve size 2.5 inches special features, 2.910 inches nominal bolt circle diameter, 1.880 inches nominal material thickness, butterfly valve disc part name assigned by controlling agency

Product Characteristics

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

Outside Diameter: 5.500 inches nominal
Bolt Circle Diameter: 2.910 inches nominal
Material Thickness: 1.880 inches nominal
Part Name Assigned By Controlling Agency: butterfly valve disc
Special Features: high polished edge; valve size 2.5 inches
Material: steel comp 304 or steel comp 316
Media For Which Designed: fluids or steam
Style Designator: butterfly

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
76N-5C025	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-652-4423?

The FSCG of the NSN 4820-01-652-4423 is 4820

Does the NSN 4820-01-652-4423 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-652-4423 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 4820-01-652-4423 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-652-4423 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 4820-01-652-4423 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Tue, Feb 23, 2016