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4820-00-752-9809

Fluid Pressure Regulating Valve

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Official Item Classification

Name
Fluid Pressure Regulating Valve
(NSN) National Stock Number
4820-00-752-9809
(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)

5.062 inches nominal first end flange outside diameter, water, salt media for which designed, plain face flange first end connection type, plain first end style designator, straight thru body style

Specs & Compatibility

First End Flange Outside Diameter

5.062 inches nominal

Body Style

straight thru

Media For Which Designed

water, salt

First End Connection Type

plain face flange

First End Style Designator

plain

First End Flange Shape Style

round w/ bolt holes

First End Bolt Hole Quantity

6

First End Bolt Hole Diameter

0.562 inches nominal

First End Bolt Circle Diameter

3.938 inches nominal

Second End Relationship With First End

identical

Face To Face Distance

5.213 inches nominal

End Connection Quantity

2

Renewable Seat Ring Type

threaded

Outlet Pressure Range

+40.0 to 140.0 pounds per square inch

Regulation Type

manual single stage

Valve Stem Design

single seat

Valve Loading Method

spring

Remote Actuation Method

bellows

Maximum Inlet Pressure Rating

150.0 pounds per square inch

Filter

not included

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

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Frequently Asked Questions

What is the FSCG of the NSN 4820-00-752-9809?
The FSCG of the NSN 4820-00-752-9809 is 4820
Does the NSN 4820-00-752-9809 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-00-752-9809 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 4820-00-752-9809 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-752-9809 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 4820-00-752-9809 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962