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4820-01-020-2007

Stop-Check Valve Cartridge

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Official Item Classification

Name
Stop-Check Valve Cartridge
(NSN) National Stock Number
4820-01-020-2007
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
50959
(FIIG) Federal Item Identification Guide
A519R0
Date
04/26/1976 (50 years ago)

225.0 fahrenheit maximum operating temp, 6000.0 pounds per square inch maximum operating pressure, copper alloy material, 0.813 inches nominal port diameter

Specs & Compatibility

Maximum Operating Temp

225.0 fahrenheit

Maximum Operating Pressure

6000.0 pounds per square inch

Port Diameter

0.813 inches nominal

Material

copper alloy

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

0050959

Related Hardware Products

Part Number Description
565-5 Stop-Check Valve Cartridge

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-020-2007?
The FSCG of the NSN 4820-01-020-2007 is 4820
Does the NSN 4820-01-020-2007 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-020-2007 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 4820-01-020-2007 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-020-2007 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 4820-01-020-2007 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Mon, Apr 26, 1976