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4820-01-423-9598

Valve Disk

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Key
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Gasket
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Gasket
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Valve Seat
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Flush Catch

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Official Item Classification

Name
Valve Disk
(NSN) National Stock Number
4820-01-423-9598
(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
01/17/1996 (30 years ago)

arleigh burke class ddg end item identification, astm b61 national spec single material response material document and classification, material monel special features

Specs & Compatibility

End Item Identification

arleigh burke class ddg

Special Features

material monel

Material Document And Classification

astm b61 national spec single material response

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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Part Number Description
NB25221E-0000 4IN PART 33 Valve Disk
NB25221E-0400 PART 32 Valve Disk
NB25221E-0400 PART 33 Valve Disk

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-423-9598?
The FSCG of the NSN 4820-01-423-9598 is 4820
Does the NSN 4820-01-423-9598 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-423-9598 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 4820-01-423-9598 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-423-9598 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 4820-01-423-9598 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Wed, Jan 17, 1996