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4820-01-238-0201

Fluid Pressure Regulating Valve

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Official Item Classification

Name
Fluid Pressure Regulating Valve
(NSN) National Stock Number
4820-01-238-0201
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
27565
(FIIG) Federal Item Identification Guide
A21100
Date
08/08/1986 (40 years ago)

0.500 inches nominal first end outside diameter tube accommodated, unthreaded internal tube first end connection type, straight thru body style, air media for which designed, socket w/brazing ring first end style designator

Specs & Compatibility

Body Style

straight thru

Media For Which Designed

air

First End Connection Type

unthreaded internal tube

First End Style Designator

socket w/brazing ring

First End Outside Diameter Tube Accommodated

0.500 inches nominal

Second End Relationship With First End

identical

Flow Control Device

disk

Flow Control Device Material

unable to decode

End Connection Quantity

2

Regulation Type

automatic single stage

Valve Loading Method

spring

Maximum Inlet Pressure Rating

125.0 pounds per square inch

Outlet Pressure Accuracy Rating

17.200 pounds per square inch

Filter

not included

Temp Rating

165.0 fahrenheit nominal

Material

unable to decode

Material Document And Classification

unable to decode

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0027565

Related Hardware Products

Part Number Description
CDSN-692 Fluid Pressure Regulating Valve
N-677 Fluid Pressure Regulating Valve
YB2310J922 Fluid Pressure Regulating Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-238-0201?
The FSCG of the NSN 4820-01-238-0201 is 4820
Does the NSN 4820-01-238-0201 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-01-238-0201 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 4820-01-238-0201 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-238-0201 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 4820-01-238-0201 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Fri, Aug 8, 1986