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4C4580 Check Valve

4820-01-297-5021

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Official Item Classification

Name
Check Valve
Part Number
4C4580
(NSN) National Stock Number
4820-01-297-5021
(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
04/04/1989 (37 years ago)

appl to pacer special fsc application data

Specs & Compatibility

Fsc Application Data

appl to pacer special

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
4C4580 Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-297-5021?
The FSCG of the NSN 4820-01-297-5021 is 4820
Does NSN 4820-01-297-5021 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-01-297-5021 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-297-5021 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 4820-01-297-5021 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Tue, Apr 4, 1989