4820-01-423-1834

Find complete technical information, availability, and procurement data for: 4820-01-423-1834
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-423-1834

Item Name Code

05487

Assigment Date

12/18/1995 (30 years ago)

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes:regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

threaded cartridge all ends connection type, automatic valve operation method, disk flow control device, plain (screw-in cartridge) all ends connection style, strategic sealift conversion ships class end item identification

Product Characteristics

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

Flow Control Device: disk
End Item Identification: strategic sealift conversion ships class
Connection Style: plain (screw-in cartridge) all ends
Valve Operation Method: automatic
Connection Type: threaded cartridge all ends
Maximum Operating Pressure: 5000.0 pounds per square inch single response
Opening Pressure Setting: 30.0 pounds per square inch
Special Features: non-adjustable; viton seals; 0-80 gpm flow rate
Style Designator: screw-in cartridge

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
CXHA-XCV	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-423-1834?

The FSCG of the NSN 4820-01-423-1834 is 4820

Does NSN 4820-01-423-1834 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 4820-01-423-1834 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-423-1834 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 4820-01-423-1834 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Mon, Dec 18, 1995