4820-00-759-7400

Find complete technical information, availability, and procurement data for: 4820-00-759-7400
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-759-7400

Item Name Code

14557

Assigment Date

01/01/1960 (66 years ago)

An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes:items such as valve (1), (as modified); and others with an adjustable orifice. Excludes:pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see restrictor unit, fluid flow.

diaphragm 1,packing prefomed/o-ring size d/1,orifice plate/1.5 gpm/1 nonsupply items and quantities, 3 component quantity

Product Characteristics

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

Component Quantity: 3
Nonsupply Items And Quantities: diaphragm 1,packing prefomed/o-ring size d/1,orifice plate/1.5 gpm/1

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
5333PC	Pressure Regulating Va Parts Kit

FAQs

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

What is the FSCG of the NSN 4820-00-759-7400?

The FSCG of the NSN 4820-00-759-7400 is 4820

Does the NSN 4820-00-759-7400 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-759-7400 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 4820-00-759-7400 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-759-7400 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 4820-00-759-7400 was assigned to the Federal Catalog?

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