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4820-01-585-2185

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) National Stock Number
4820-01-585-2185
(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
05/19/2010 (16 years ago)

plain (tube) all ends connection style, unthreaded internal tube all ends connection type, automatic valve operation method, spring disk loading method, nha b-2339 or b-2339-lr control cabinet; new construction lcs2 end item identification

Specs & Compatibility

Disk Loading Method

spring

End Item Identification

nha b-2339 or b-2339-lr control cabinet; new construction lcs2

Connection Style

plain (tube) all ends

Valve Operation Method

automatic

Connection Type

unthreaded internal tube all ends

Part Name Assigned By Controlling Agency

dual check valve

Special Features

used on reel kleen control cabinet

Material

copper alloy body

Media For Which Designed

water, fresh single response

Style Designator

straight thru

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
007842-45 Check Valve
B-2339-LR ITEM NO. 6 Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-585-2185?
The FSCG of the NSN 4820-01-585-2185 is 4820
Does NSN 4820-01-585-2185 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 4820-01-585-2185 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-585-2185 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 4820-01-585-2185 was assigned to the Federal Catalog?
It was assigned 16 years ago, on Wed, May 19, 2010