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4820-01-227-2177

Valve Disk

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Featured Parts

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Seal
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Extension Helical Spring
14645-B0-43
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Valve Disk
14645-P8A-A01
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Compression Helical Spring
146453
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Flat Washer
1464530
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Gasket
1464540
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O-Ring
1464569
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Clinch Self-Locking Nut

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Official Item Classification

Name
Valve Disk
(NSN) National Stock Number
4820-01-227-2177
(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
03/01/1986 (40 years ago)

steel corrosion resisting material

Specs & Compatibility

Material

steel corrosion resisting

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

Related Hardware Products

Part Number Description
058.303.0015 Valve Disk
0583030015 Valve Disk

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-227-2177?
The FSCG of the NSN 4820-01-227-2177 is 4820
Does the NSN 4820-01-227-2177 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-227-2177 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 4820-01-227-2177 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-227-2177 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 4820-01-227-2177 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Sat, Mar 1, 1986