4820-01-725-1532

Find complete technical information, availability, and procurement data for: 4820-01-725-1532
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-725-1532

Item Name Code

49444

Assigment Date

12/10/2024 (1 year ago)

A regulator designed to deliver pure breathing oxygen automatically when the user inhales, within a maximum operating altitude of 35,000 feet (10,668 m).

panel mounting method, 6.0 millimeters nominal panel accommodation hole diameter, 80.0 bar maximum delivery pressure, pressure regulator, rhps series part name assigned by controlling agency, 0.5 inches inlet fitting nominal thread size

Product Characteristics

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

Panel Accommodation Hole Diameter: 6.0 millimeters nominal
Maximum Delivery Pressure: 80.0 bar
Mounting Method: panel
Part Name Assigned By Controlling Agency: pressure regulator, rhps series
Inlet Fitting Nominal Thread Size: 0.5 inches
Outlet Fitting Nominal Thread Size: 0.5 inches
Special Features: 70.0 bar maximum inlet pressure, female british standard pipe threads 0.5 inch or 21.3 millimeter pipe size, inside diameter; body material 316l corrosion resistant steel; pressure control range of 0.0 to 28.0 bar; seal, seat and diaphragm material is fluorocarbon fkm; gauge connection is antitamper. operating temperature range is negative 45 degrees celsius to 80 degrees celsius; flow coefficient is 1.84.

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
RSB4-02-4-VVV-GN4-A	Compressed Gas Regulator

FAQs

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

What is the FSCG of the NSN 4820-01-725-1532?

The FSCG of the NSN 4820-01-725-1532 is 4820

Does the NSN 4820-01-725-1532 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-725-1532 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 4820-01-725-1532 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-725-1532 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 4820-01-725-1532 was assigned to the Federal Catalog?

It was assigned 1 year ago, on Tue, Dec 10, 2024