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4820-01-355-7622

Butterfly Valve

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Official Item Classification

Name
Butterfly Valve
(NSN) National Stock Number
4820-01-355-7622
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05489
(FIIG) Federal Item Identification Guide
A046B0
Date
03/23/1992 (34 years ago)

copper alloy 958 body material, manual valve operation method, wafer mounting facility, nickel alloy flow control device material, 3.000 inches valve size

Specs & Compatibility

Valve Operation Method

manual

Mounting Facility

wafer

Valve Size

3.000 inches

Material

copper alloy 958 body

Material

nickel alloy flow control device

Material

nickel alloy k-500 stem

Material

rubber butadiene-acrylonitrile class nbr seat

Style Designator

straight thru

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

0005489

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Frequently Asked Questions

What is the FSCG of the NSN 4820-01-355-7622?
The FSCG of the NSN 4820-01-355-7622 is 4820
Does NSN 4820-01-355-7622 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 4820-01-355-7622 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-355-7622 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 4820-01-355-7622 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Mon, Mar 23, 1992