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4820-01-357-2549

Valve Disk

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Official Item Classification

Name
Valve Disk
(NSN) National Stock Number
4820-01-357-2549
(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
04/20/1992 (34 years ago)

0.062 inches nominal material thickness, steel corrosion resisting material, 1.743 inches nominal outside diameter, butterfly style designator, 1.320 inches nominal bolt circle diameter

Specs & Compatibility

Outside Diameter

1.743 inches nominal

Bolt Circle Diameter

1.320 inches nominal

Material Thickness

0.062 inches nominal

Material

steel corrosion resisting

Style Designator

butterfly

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
38807-1 Valve Disk

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-357-2549?
The FSCG of the NSN 4820-01-357-2549 is 4820
Does the NSN 4820-01-357-2549 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-357-2549 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 4820-01-357-2549 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-357-2549 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 4820-01-357-2549 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Mon, Apr 20, 1992