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4820-01-221-5598

Fluid Pressure Regulating Valve

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Official Item Classification

Name
Fluid Pressure Regulating Valve
(NSN) National Stock Number
4820-01-221-5598
(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
11/29/1985 (40 years ago)

plain first end style designator, threaded internal pipe first end connection type, straight thru body style, unable to decode first end thread size and series/type designator, water, oil or gas media for which designed

Specs & Compatibility

Body Style

straight thru

Media For Which Designed

water, oil or gas

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

Flow Control Device Material

unable to decode

End Connection Quantity

2

Outlet Pressure Range

+3.0 to 500.0 pounds per square inch

Regulation Type

manual single stage

Manual Control Method

knob

Valve Loading Method

spring

Maximum Inlet Pressure Rating

3000.0 pounds per square inch

Outlet Pressure Accuracy Rating

0.100 pounds per square inch

Filter

not included

Temp Rating

-40.0 fahrenheit minimum and 200.0 fahrenheit maximum

Material

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
44-2212-241 Fluid Pressure Regulating Valve
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Frequently Asked Questions

What is the FSCG of the NSN 4820-01-221-5598?
The FSCG of the NSN 4820-01-221-5598 is 4820
Does the NSN 4820-01-221-5598 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-01-221-5598 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-01-221-5598 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-221-5598 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 4820-01-221-5598 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Fri, Nov 29, 1985