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EC003660 Fluid Pressure Regulating Valve

4820-01-459-1746

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Official Item Classification

Name
Fluid Pressure Regulating Valve
Part Number
EC003660
(NSN) National Stock Number
4820-01-459-1746
(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
09/23/1998 (27 years ago)

gas, noncorrosive and air media for which designed, straight thru w/offset body style, 0.250 inches nominal first end outside diameter tube accommodated, beveled first end style designator, butt weld tube first end connection type

Specs & Compatibility

Body Style

straight thru w/offset

Media For Which Designed

gas, noncorrosive and air

First End Connection Type

butt weld tube

First End Style Designator

beveled

First End Outside Diameter Tube Accommodated

0.250 inches nominal

Offset Distance

1.380 inches nominal

Face To Face Distance

4.850 inches minimum and 5.350 inches maximum

Flow Control Device

diaphragm

Flow Control Device Material

unable to decode

End Connection Quantity

1

Regulation Type

manual single stage

Manual Control Method

wheel

Valve Loading Method

spring

Filter

included

End Item Identification

4310-01-256-0962

Part Name Assigned By Controlling Agency

valve,regulating

Special Features

non-relieving,captured bonnet;rear mounting;oxygen cleaning;handwheel;5-100 psig;npt 1/4 inch

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
EC003660 Fluid Pressure Regulating Valve
HP500F12RNIRBBC Fluid Pressure Regulating Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-459-1746?
The FSCG of the NSN 4820-01-459-1746 is 4820
Does the NSN 4820-01-459-1746 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-01-459-1746 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 4820-01-459-1746 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-459-1746 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 4820-01-459-1746 was assigned to the Federal Catalog?
It was assigned 27 years ago, on Wed, Sep 23, 1998