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4820-01-443-5012

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) National Stock Number
4820-01-443-5012
(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
04/11/1997 (29 years ago)

spring disk loading method, disk flow control device, right-hand all ends thread direction, plain, optional end (pipe) all ends connection style, truck, family of medium tactical vehicle (fmtv) - light; high-mobility artillery rocket system (himars) end item identification

Specs & Compatibility

Thread Direction

right-hand all ends

Flow Control Device

disk

Disk Loading Method

spring

End Item Identification

truck, family of medium tactical vehicle (fmtv) - light; high-mobility artillery rocket system (himars)

Connection Style

plain, optional end (pipe) all ends

Valve Operation Method

automatic

Connection Type

threaded internal pipe all ends

Mounting Position

horizontal

Nominal Thread Size

0.375 inches all ends

Special Features

2320-01-354-3385

Material

steel body

Media For Which Designed

air single response

Style Designator

straight thru

Thread Series Designator

nptf all ends

Replacement For

Part Number Description
4820-01-242-4152 No Name Available 06/01/1999

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

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Frequently Asked Questions

What is the FSCG of the NSN 4820-01-443-5012?
The FSCG of the NSN 4820-01-443-5012 is 4820
Does the NSN 4820-01-443-5012 have a Schedule B code assigned?
Yes, the Schedule B code is 8710000090
Does NSN 4820-01-443-5012 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 4820-01-443-5012 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-443-5012 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 4820-01-443-5012 was assigned to the Federal Catalog?
It was assigned 29 years ago, on Fri, Apr 11, 1997