4820-01-419-2537

Find complete technical information, availability, and procurement data for: 4820-01-419-2537
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-419-2537

Item Name Code

27565

Assigment Date

09/18/1995 (30 years ago)

A manually or power operated valve having three or more ports. The direction of the flow through the various ports is controlled by either one or more reciprocating slide(s) or spool(s) with recess areas which mate with ports in an integral or replaceable ported sleeve, or one or more poppet(s). It is designed to change the direction of fluid flow from one valve port to another. An off (no flow) position is not a flow pattern. The valve is designed to actuate various components of a fluid system. A power operated valve may have a manual override. For items which stop, start, or change the flow of fluid, see: valve, solenoid. Excludes:valve, plug. See also servovalve, hydraulic; body section, working, linear directional control valve; and valve assembly.

piston, spring loaded flow control device, identical second end relationship with first end, straight thru body style, unable to decode stem material, air media for which designed

Product Characteristics

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

Body Style: straight thru
Stem Material: unable to decode
Media For Which Designed: air
Second End Relationship With First End: identical
Flow Control Device: piston, spring loaded
Flow Control Device Material: unable to decode
End Connection Quantity: 2
Outlet Pressure Range: +110.0 to 200.0 pounds per square inch
Regulation Type: manual single stage
Manual Control Method: screw
Valve Stem Design: single seat
Valve Loading Method: spring
Remote Actuation Method: piston
Maximum Inlet Pressure Rating: 3000.0 pounds per square inch
Filter: not included
End Item Identification: electric power gener
Material: unable to decode

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
280091	Fluid Pressure Regulating Valve
280091 ASSY 280091-0016	Fluid Pressure Regulating Valve
280091-0016	Fluid Pressure Regulating Valve
283388-0008 ITEM 5	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-419-2537?

The FSCG of the NSN 4820-01-419-2537 is 4820

Does the NSN 4820-01-419-2537 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-419-2537 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 4820-01-419-2537 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-419-2537 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 4820-01-419-2537 was assigned to the Federal Catalog?

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