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4820-01-092-5572

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) National Stock Number
4820-01-092-5572
(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
03/28/1980 (46 years ago)

weight disk loading method, 150.0 fahrenheit single response maximum operating temp, 6 all ends bolt hole quantity, disk flow control device, pressed-in renewable seat ring type

Specs & Compatibility

Flow Control Device

disk

Disk Loading Method

weight

Renewable Seat Ring Type

pressed-in

Bolt Hole Quantity

6 all ends

Maximum Operating Temp

150.0 fahrenheit single response

Valve Operation Method

automatic

Flange Shape

round with holes all ends

Connection Type

flange all ends

Mounting Position

horizontal

Valve Size

2.500 inches

Maximum Operating Pressure

250.0 pounds per square inch single response

Nominal Outside Diameter

6.125 inches all ends

Face To Face Distance

10.000 inches

Nominal Thickness

0.937 inches all ends

Bolt Hole Nominal Diameter

0.687 inches all ends

Bolt Circle Nominal Diameter

5.000 inches all ends

Flange Face Design

plain all ends

Material

copper alloy 922 body

Material

copper alloy 922 flow control device

Material

nickel alloy seat

Media For Which Designed

water-oil-gas single response

Style Designator

straight thru flanged ends

Replacement For

Part Number Description
4820-01-338-4273 No Name Available 12/01/1995
4820-01-503-7541 No Name Available 06/01/2006

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
1385637-NN-3 ITEM 9 Check Valve
803-1385637-02 Check Valve
803-1385637-022 Check Valve
803-1385637-022-AF Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-092-5572?
The FSCG of the NSN 4820-01-092-5572 is 4820
Does the NSN 4820-01-092-5572 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-01-092-5572 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 4820-01-092-5572 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-092-5572 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 4820-01-092-5572 was assigned to the Federal Catalog?
It was assigned 46 years ago, on Fri, Mar 28, 1980