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4820-01-077-6490

Valve Disk

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Official Item Classification

Name
Valve Disk
(NSN) National Stock Number
4820-01-077-6490
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
35224
(FIIG) Federal Item Identification Guide
A539Y0
Date
05/27/1979 (47 years ago)

nickel alloy material, 380.0 fahrenheit nominal temp rating, 640.0 pounds per square inch nominal pressure rating, carbon dioxide media for which designed

Specs & Compatibility

Temp Rating

380.0 fahrenheit nominal

Pressure Rating

640.0 pounds per square inch nominal

Material

nickel alloy

Media For Which Designed

carbon dioxide

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0035224

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Frequently Asked Questions

What is the FSCG of the NSN 4820-01-077-6490?
The FSCG of the NSN 4820-01-077-6490 is 4820
Does the NSN 4820-01-077-6490 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-077-6490 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 4820-01-077-6490 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-077-6490 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 4820-01-077-6490 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Sun, May 27, 1979