237AVL70237-131

View detailed technical data, stock status, and sourcing information for: 237AVL70237-131
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-909-3717

Item Name Code

27565

Assigment Date

01/01/1960 (66 years ago)

refrigerant,type 22 media for which designed, unable to decode stem material, unthreaded internal tube first end connection type, beveled first end style designator, straight thru body style

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: refrigerant,type 22
First End Connection Type: unthreaded internal tube
First End Style Designator: beveled
First End Outside Diameter Tube Accommodated: 0.625 inches nominal
Second End Relationship With First End: identical
Second End Style Designator: plain
Flow Control Device: disk, circular
End Connection Quantity: 2
Outlet Pressure Range: +30.0 to 175.0 pounds per square inch
Regulation Type: automatic single stage
Valve Loading Method: spring
Filter: included

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-174-3333	No Name Available	01/01/1979
4120-00-243-5274	No Name Available	12/01/1984

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
13211E3800	Fluid Pressure Regulating Valve
237AVL70237-131	Fluid Pressure Regulating Valve
70237-131	Fluid Pressure Regulating Valve
70237-142	Fluid Pressure Regulating Valve
C4524-3571	Fluid Pressure Regulating Valve
C4524-3571-1	Fluid Pressure Regulating Valve
D4524-6848	Fluid Pressure Regulating Valve
R63870011E3800	Fluid Pressure Regulating Valve
VAL576	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-00-909-3717?

The FSCG of the NSN 4820-00-909-3717 is 4820

Does the NSN 4820-00-909-3717 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-00-909-3717 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 4820-00-909-3717 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-909-3717 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 4820-00-909-3717 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960