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1520C20 Check Valve

4820-01-679-8607

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Official Item Classification

Name
Check Valve
Part Number
1520C20
(NSN) National Stock Number
4820-01-679-8607
(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
04/12/2019 (7 years ago)

automatic valve operation method, threaded internal pipe all ends connection type, 4520-01-564-3917; enhanced heating system, ration, tray end item identification, 70.0 fahrenheit single response maximum operating temp, 2.000 inches valve size

Specs & Compatibility

Maximum Operating Temp

70.0 fahrenheit single response

End Item Identification

4520-01-564-3917; enhanced heating system, ration, tray

Valve Operation Method

automatic

Connection Type

threaded internal pipe all ends

Valve Size

2.000 inches

Maximum Operating Pressure

150.0 pounds per square inch single response

Face To Face Distance

6.140 inches

Part Name Assigned By Controlling Agency

swing check valve

Material

plastic polyvinyl chloride (pvc) body

Material

rubber synthetic packing

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
1520C20 Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-679-8607?
The FSCG of the NSN 4820-01-679-8607 is 4820
Does the NSN 4820-01-679-8607 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-01-679-8607 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 4820-01-679-8607 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-679-8607 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 4820-01-679-8607 was assigned to the Federal Catalog?
It was assigned 7 years ago, on Fri, Apr 12, 2019