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4820-01-263-9466

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) National Stock Number
4820-01-263-9466
(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)

2.500 inches valve size, automatic valve operation method, disk flow control device, flange all ends connection type, 100.0 fahrenheit single response maximum operating temp

Specs & Compatibility

Flow Control Device

disk

Maximum Operating Temp

100.0 fahrenheit single response

Valve Operation Method

automatic

Connection Type

flange all ends

Valve Size

2.500 inches

Maximum Operating Pressure

285.0 pounds per square inch single response

Face To Face Distance

11.000 inches

Material

iron 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
2-1/2IN-72-I-H- Check Valve
AN-2.5-72-D.I.- Check Valve
AN-2.5-72-D1-D Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-263-9466?
The FSCG of the NSN 4820-01-263-9466 is 4820
Does the NSN 4820-01-263-9466 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302010
Does NSN 4820-01-263-9466 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 4820-01-263-9466 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-263-9466 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 4820-01-263-9466 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Tue, Sep 22, 1987