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4820-01-459-9331

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) National Stock Number
4820-01-459-9331
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05487
(FIIG) Federal Item Identification Guide
A530B0
Date
10/19/1998 (27 years ago)

horizontal or vertical mounting position, w/s wasp class lhd end item identification, straight thru flanged ends style designator, automatic valve operation method, 1.250 inches valve size

Specs & Compatibility

End Item Identification

w/s wasp class lhd

Valve Operation Method

automatic

Mounting Position

horizontal or vertical

Valve Size

1.250 inches

Style Designator

straight thru flanged ends

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

0005487

Related Hardware Products

Part Number Description
101188 Check Valve
101188 1 1/4INC Check Valve
101188 11/4INCH Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-459-9331?
The FSCG of the NSN 4820-01-459-9331 is 4820
Does NSN 4820-01-459-9331 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 4820-01-459-9331 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-459-9331 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 4820-01-459-9331 was assigned to the Federal Catalog?
It was assigned 27 years ago, on Mon, Oct 19, 1998