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4820-01-124-7813

Valve Disk

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Official Item Classification

Name
Valve Disk
(NSN) National Stock Number
4820-01-124-7813
(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
01/12/1982 (44 years ago)

4.470 inches nominal taper length, solid wedge style designator, copper alloy and nickel alloy material, 0.650 inches nominal taper minor diameter, 1.225 inches nominal taper major diameter

Specs & Compatibility

Taper Length

4.470 inches nominal

Taper Minor Diameter

0.650 inches nominal

Taper Major Diameter

1.225 inches nominal

Material

copper alloy and nickel alloy

Style Designator

solid wedge

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

0035224

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Frequently Asked Questions

What is the FSCG of the NSN 4820-01-124-7813?
The FSCG of the NSN 4820-01-124-7813 is 4820
Does the NSN 4820-01-124-7813 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-124-7813 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 4820-01-124-7813 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-124-7813 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 4820-01-124-7813 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Tue, Jan 12, 1982