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4820-01-440-2909

Fluid Pressure Regulating Valve

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Official Item Classification

Name
Fluid Pressure Regulating Valve
(NSN) National Stock Number
4820-01-440-2909
(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
01/09/1997 (29 years ago)

straight thru body style, identical second end relationship with first end, raised first end style designator, round w/ bolt holes first end flange shape style, raised face flange first end connection type

Specs & Compatibility

Body Style

straight thru

First End Connection Type

raised face flange

First End Style Designator

raised

First End Flange Shape Style

round w/ bolt holes

Second End Relationship With First End

identical

Face To Face Distance

7.250 inches nominal

Flow Control Device

disk

End Connection Quantity

2

Outlet Pressure Range

+20.0 to 45.0 pounds per square inch

Regulation Type

manual single stage

Manual Control Method

screw

Valve Stem Design

single seat

Filter

not included

End Item Identification

strategic sealift conversion ships class

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

Related Hardware Products

Part Number Description
MK50-1/2IN SER194813C Fluid Pressure Regulating Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-440-2909?
The FSCG of the NSN 4820-01-440-2909 is 4820
Does the NSN 4820-01-440-2909 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-01-440-2909 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 4820-01-440-2909 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-440-2909 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 4820-01-440-2909 was assigned to the Federal Catalog?
It was assigned 29 years ago, on Thu, Jan 9, 1997