4820-01-200-9347

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Check Valve

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Official Item Classification

Name: Check Valve
(NSN) National Stock Number: 4820-01-200-9347
(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: 02/10/1985 (41 years ago)

right-hand all ends thread direction, threaded internal pipe all ends connection type, plain, optional end (pipe) all ends connection style, disk flow control device, automatic valve operation method

Specs & Compatibility

Thread Direction

right-hand all ends

Flow Control Device

disk

Connection Style

plain, optional end (pipe) all ends

Valve Operation Method

automatic

Connection Type

threaded internal pipe all ends

Mounting Position

horizontal or vertical

Maximum Operating Pressure

125.0 pounds per square inch 1st response

Maximum Operating Pressure

200.0 pounds per square inch 2nd response

Nominal Thread Size

1.000 inches all ends

Material

copper alloy body

Media For Which Designed

steam 1st response

Media For Which Designed

water-oil-gas 2nd response

Style Designator

straight thru

Thread Series Designator

npt all ends

Regulatory Compliance

Precious Metals Indicator

Item does not contain precious metal.

Criticality Code

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Source of Supply Code

S9C

Pseudo Item Name Code

0005487

Related Hardware Products

Part Number	Description
AA-9500-D1010	Check Valve
FIG 2144-1IN FPT	Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-200-9347?

The FSCG of the NSN 4820-01-200-9347 is 4820

Does the NSN 4820-01-200-9347 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301090

Does NSN 4820-01-200-9347 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 4820-01-200-9347 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-200-9347 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 4820-01-200-9347 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sun, Feb 10, 1985