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4820-01-263-9470

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) National Stock Number
4820-01-263-9470
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05487
(FIIG) Federal Item Identification Guide
A530B0
Date
09/22/1987 (39 years ago)

automatic valve operation method, round all ends flange shape, flange all ends connection type, vertical mounting position, disk flow control device

Specs & Compatibility

Flow Control Device

disk

Valve Operation Method

automatic

Flange Shape

round all ends

Connection Type

flange all ends

Mounting Position

vertical

Valve Size

2.000 inches

Nominal Outside Diameter

6.000 inches all ends

Face To Face Distance

9.375 inches

Nominal Thickness

0.500 inches all ends

Flange Face Design

plain all ends

Material

copper alloy body

Style Designator

straight thru flanged ends

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

0005487

Related Hardware Products

Part Number Description
0202315310 Check Valve
54-310F-2IN BRZ Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-263-9470?
The FSCG of the NSN 4820-01-263-9470 is 4820
Does NSN 4820-01-263-9470 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 4820-01-263-9470 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-263-9470 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 4820-01-263-9470 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Tue, Sep 22, 1987