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4820-01-088-2873

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) National Stock Number
4820-01-088-2873
(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
01/10/1980 (46 years ago)

socket (pipe) all ends connection style, 180.0 fahrenheit single response maximum operating temp, weight disk loading method, 2.000 inches all ends nominal pipe size accommodated, disk flow control device

Specs & Compatibility

Nominal Pipe Size Accommodated

2.000 inches all ends

Flow Control Device

disk

Disk Loading Method

weight

Maximum Operating Temp

180.0 fahrenheit single response

Connection Style

socket (pipe) all ends

Valve Operation Method

automatic

Connection Type

unthreaded internal pipe all ends

Mounting Position

horizontal

Maximum Operating Pressure

700.0 pounds per square inch single response

Special Features

emerson automation solutions final control us lp

Material

nickel alloy flow control device

Material

nickel alloy body

Material

rubber butadiene-acrylonitrile class nbr seat

Material Document And Classification

mil-p-5516,class b mil spec single material response seat

Media For Which Designed

water-oil-gas single response

Style Designator

straight thru

Replacement For

Part Number Description
4820-01-195-4325 No Name Available 11/01/2016

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

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Frequently Asked Questions

What is the FSCG of the NSN 4820-01-088-2873?
The FSCG of the NSN 4820-01-088-2873 is 4820
Does the NSN 4820-01-088-2873 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-01-088-2873 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 4820-01-088-2873 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-088-2873 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 4820-01-088-2873 was assigned to the Federal Catalog?
It was assigned 46 years ago, on Thu, Jan 10, 1980