4820-01-659-4264

Find complete technical information, availability, and procurement data for: 4820-01-659-4264
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-659-4264

Item Name Code

51562

Assigment Date

11/25/2016 (9 years ago)

A metallic item, solid or tubular, having one closed end formed to fit into a shallow recess or groove, or having a flat or concave surface used to exert pressure against a component part. It is designed for use with a spring, helical, compression, which exerts pressure to hold a shaft, pin, or the like, in a semirigid position in housings or other mechanical devices. Does not have internal or external threads. Excludes:plunger, quick release. For electrical items, see detent, switch and plunger, solenoid. See also catch, friction.

poppet flow control device, hydraulic valve operation method, valve, safety relief, remote control part name assigned by controlling agency, 5000.0 pounds per square inch single response maximum operating pressure, 25.0 gallons per minute valve discharge flow rate

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: poppet
Valve Discharge Flow Rate: 25.0 gallons per minute
Valve Operation Method: hydraulic
Maximum Operating Pressure: 5000.0 pounds per square inch single response
Part Name Assigned By Controlling Agency: valve, safety relief, remote control
Material: steel stainless - use stb000 overall
Media For Which Designed: liquid single response
Surface Treatment: passivate

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
91984763	Remote Contr Safety Relief Valve
LODO-XDN/AP	Remote Contr Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-659-4264?

The FSCG of the NSN 4820-01-659-4264 is 4820

Does the NSN 4820-01-659-4264 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-659-4264 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 4820-01-659-4264 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-659-4264 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 4820-01-659-4264 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Fri, Nov 25, 2016