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4820-01-692-6523

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) National Stock Number
4820-01-692-6523
(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
12/31/2020 (5 years ago)

disk flow control device, bolted bonnet attachment method, 100.0 fahrenheit 2nd response maximum operating temp, -20.0 fahrenheit minimum operating temp, 800.0 fahrenheit 1st response maximum operating temp

Specs & Compatibility

Flow Control Device

disk

Bonnet Attachment Method

bolted

Maximum Operating Temp

100.0 fahrenheit 2nd response

Maximum Operating Temp

800.0 fahrenheit 1st response

Minimum Operating Temp

-20.0 fahrenheit

End Item Identification

valve,swing check

Connection Style

socket (pipe) all ends

Valve Operation Method

automatic

Connection Type

unthreaded internal pipe all ends

Valve Size

2.0 inches

Maximum Operating Pressure

1100.0 pounds per square inch 1st response

Maximum Operating Pressure

1975.0 pounds per square inch 2nd response

Face To Face Distance

5.51 inches

Material

cobalt alloy seat

Material

steel body

Material

steel comp 410 flow control device

Material Document And Classification

a105 american society for testing and materials (astm) single material response body

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
2-24834SC-SW Check Valve
SV24834SCSW020 Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-692-6523?
The FSCG of the NSN 4820-01-692-6523 is 4820
Does the NSN 4820-01-692-6523 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-692-6523 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 4820-01-692-6523 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-692-6523 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 4820-01-692-6523 was assigned to the Federal Catalog?
It was assigned 5 years ago, on Thu, Dec 31, 2020