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4820-01-237-2830

Fluid Pressure Regulating Valve

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Official Item Classification

Name
Fluid Pressure Regulating Valve
(NSN) National Stock Number
4820-01-237-2830
(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
07/29/1986 (40 years ago)

unable to decode stem material, socket first end style designator, unthreaded internal tube first end connection type, straight thru body style, air and water, fresh media for which designed

Specs & Compatibility

Body Style

straight thru

Stem Material

unable to decode

Media For Which Designed

air and water, fresh

First End Connection Type

unthreaded internal tube

First End Style Designator

socket

First End Outside Diameter Tube Accommodated

0.250 inches nominal

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

+90.0 to 150.0 pounds per square inch

Regulation Type

automatic single stage

Valve Stem Design

single seat

Valve Loading Method

spring

Maximum Inlet Pressure Rating

400.0 pounds per square inch

Filter

not included

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
30 90T150PSI N-522 Fluid Pressure Regulating Valve
30 90T150PSI N-522 AND N-699 Fluid Pressure Regulating Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-237-2830?
The FSCG of the NSN 4820-01-237-2830 is 4820
Does the NSN 4820-01-237-2830 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-01-237-2830 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 4820-01-237-2830 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-237-2830 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 4820-01-237-2830 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Tue, Jul 29, 1986