4820-00-419-8873

Find complete technical information, availability, and procurement data for: 4820-00-419-8873
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-419-8873

Item Name Code

27565

Assigment Date

12/18/1970 (55 years ago)

A positive displacement device which utilzes the rotating motion of one or more gears, cams, vanes, or screws in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Excludes:aircraft engine pumps.

nut and bonnet furnished items, straight thru body style, plain first end style designator, threaded internal pipe first end connection type, 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
Furnished Items: nut and bonnet
Media For Which Designed: air
First End Connection Type: threaded internal pipe
First End Style Designator: plain
First End Thread Size And Series/Type Designator: unable to decode
First End Thread Direction: right-hand
Second End Relationship With First End: identical
Flow Control Device: diaphragm
End Connection Quantity: 2
Renewable Seat Ring Type: pressed-in
Mounting Facility: panel
Outlet Pressure Range: +0.0 to 30.0 pounds per square inch
Regulation Type: manual single stage
Manual Control Method: wheel
Valve Loading Method: spring
Remote Actuation Method: diaphragm
Filter: not included
Temp Rating: 0.0 fahrenheit minimum and 175.0 fahrenheit maximum
Material: unable to decode

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4920-01-078-3134	No Name Available	04/01/1988

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
11-004-016-18-003-039	Fluid Pressure Regulating Valve
11-004-016WITH18-003-039	Fluid Pressure Regulating Valve
11-018-167	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-00-419-8873?

The FSCG of the NSN 4820-00-419-8873 is 4820

Does the NSN 4820-00-419-8873 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-00-419-8873 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 4820-00-419-8873 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-419-8873 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 4820-00-419-8873 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Dec 18, 1970