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4820-00-889-5779

Fluid Pressure Regulating Valve

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Official Item Classification

Name
Fluid Pressure Regulating Valve
(NSN) National Stock Number
4820-00-889-5779
(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
01/01/1962 (64 years ago)

plain first end style designator, straight thru body style, unable to decode stem material, threaded internal pipe first end connection type, water, fresh media for which designed

Specs & Compatibility

Body Style

straight thru

Stem Material

unable to decode

Media For Which Designed

water, fresh

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

disk

Flow Control Device Material

unable to decode

End Connection Quantity

2

Outlet Pressure Range

+70.0 to 250.0 pounds per square inch

Regulation Type

automatic single stage

Valve Loading Method

spring

Remote Actuation Method

bellows

Maximum Inlet Pressure Rating

350.0 pounds per square inch

Filter

not included

Material

unable to decode

Replacement For

Part Number Description
4820-00-139-3798 No Name Available 07/01/1987
4820-00-202-9832 No Name Available 08/17/1970

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

SMS

Pseudo Item Name Code

0027565

Related Hardware Products

Part Number Description
246MP03AR Fluid Pressure Regulating Valve
RSA1403B Fluid Pressure Regulating Valve
V46BA2 Fluid Pressure Regulating Valve
VA46BA-2 3/8 IN Fluid Pressure Regulating Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-889-5779?
The FSCG of the NSN 4820-00-889-5779 is 4820
Does the NSN 4820-00-889-5779 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-00-889-5779 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 4820-00-889-5779 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-889-5779 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 4820-00-889-5779 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962