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4820-01-342-4184

Stop-Check Valve

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Official Item Classification

Name
Stop-Check Valve
(NSN) National Stock Number
4820-01-342-4184
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05486
(FIIG) Federal Item Identification Guide
A530B0
Date
07/23/1991 (35 years ago)

6000.0 pounds per square inch single response maximum operating pressure, 275.0 fahrenheit single response maximum operating temp, disk flow control device, valves,nonpowered end item identification, manual valve operation method

Specs & Compatibility

Flow Control Device

disk

Maximum Operating Temp

275.0 fahrenheit single response

End Item Identification

valves,nonpowered

Valve Operation Method

manual

Maximum Operating Pressure

6000.0 pounds per square inch single response

Material

nickel alloy body

Media For Which Designed

air single response

Style Designator

straight thru

Furnished Items And Quantity

1 handwheel

Reference Number Differentiating Characteristics

magnetic permeability shall not exceed 2.0 after fabrication

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

0005486

Related Hardware Products

Part Number Description
580-2 PL-714B Stop-Check Valve
580-2 PL-714BVM Stop-Check Valve
C-5094 PART 580-2 PL-714B Stop-Check Valve
C-5094 PART 580-2 PL-714BVM Stop-Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-342-4184?
The FSCG of the NSN 4820-01-342-4184 is 4820
Does the NSN 4820-01-342-4184 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-01-342-4184 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 4820-01-342-4184 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-342-4184 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 4820-01-342-4184 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Tue, Jul 23, 1991