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4820-01-141-2229

Fluid Pressure Regulating Valve

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Official Item Classification

Name
Fluid Pressure Regulating Valve
(NSN) National Stock Number
4820-01-141-2229
(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
10/25/1982 (43 years ago)

straight thru body style, recessed w/gasket groove first end style designator, recessed flange first end connection type, rectangular (includes square) w/ bolt holes first end flange shape style, refrigerant r-22 media for which designed

Specs & Compatibility

Body Style

straight thru

Media For Which Designed

refrigerant r-22

First End Connection Type

recessed flange

First End Style Designator

recessed w/gasket groove

First End Flange Shape Style

rectangular (includes square) w/ bolt holes

First End Bolt Hole Quantity

4

Second End Relationship With First End

identical

Flow Control Device

plug

End Connection Quantity

2

Regulation Type

automatic single stage

Valve Stem Design

single seat

Valve Loading Method

spring

Filter

not included

Special Features

1-5/8 in. port by 1-5/8 in. id

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.

Source of Supply Code

S9C

Pseudo Item Name Code

0027565

Related Hardware Products

Part Number Description
081-307 Fluid Pressure Regulating Valve
A4A0 Fluid Pressure Regulating Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-141-2229?
The FSCG of the NSN 4820-01-141-2229 is 4820
Does the NSN 4820-01-141-2229 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-01-141-2229 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 4820-01-141-2229 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-141-2229 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 4820-01-141-2229 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Mon, Oct 25, 1982