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4820-00-005-4906

Fluid Pressure Regulating Valve

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Official Item Classification

Name
Fluid Pressure Regulating Valve
(NSN) National Stock Number
4820-00-005-4906
(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
06/16/1972 (54 years ago)

Outlet Pressure Range: +75/+250 pounds per square inch, Outlet Pressure Setting: 200 pounds per square inch

Specs & Compatibility

Outlet Pressure Range

+75 / +250 pounds per square inch

Temp Rating

-65 degree fahrenheit minimum and 160 degree fahrenheit maximum

Mounting Facility

Bolts

End Connection Quantity

2

Renewable Seat Ring Type

Threaded

Flow Control Device

Disk, top guided

Flow Control Device Material

Steel

First End Seat Angle In Deg

37.5

Second End Relationship With First End

Identical

First End Thread Direction

Right-hand

First End Thread Size and Series/type Designator

3/4-18 unf

First End Thread Class

2a

First End Style Designator

Flared

First End Outside Diameter Tube Accommodated

0.5 inches

Furnished Items

Tailpiece

First End Connection Type

Threaded external tube

Media For Which Designed

Hydraulic fluid, petroleum base

Body Material

Steel, corrosion resisting

Body Style

Angle

Regulation Type

1st stage manual, 2nd stage automatic

Manual Control Method

Screw

Valve Loading Method

Spring

Maximum Inlet Pressure Rating

3000 pounds per square inch

Filter

Not included

Outlet Pressure Setting

200 pounds per square inch

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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
2423759 Fluid Pressure Regulating Valve
6S02P403 Fluid Pressure Regulating Valve
GS-02P-403 Fluid Pressure Regulating Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-005-4906?
The FSCG of the NSN 4820-00-005-4906 is 4820
Does the NSN 4820-00-005-4906 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-00-005-4906 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 4820-00-005-4906 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-005-4906 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 4820-00-005-4906 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Jun 16, 1972