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40C136 Check Valve

4820-01-124-8822

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Official Item Classification

Name
Check Valve
Part Number
40C136
(NSN) National Stock Number
4820-01-124-8822
(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
01/15/1982 (44 years ago)

round with holes all ends flange shape, 6 all ends bolt hole quantity, automatic valve operation method, disk flow control device, 85.0 fahrenheit single response maximum operating temp

Specs & Compatibility

Flow Control Device

disk

Bolt Hole Quantity

6 all ends

Maximum Operating Temp

85.0 fahrenheit single response

Valve Operation Method

automatic

Flange Shape

round with holes all ends

Connection Type

flange all ends

Mounting Position

horizontal or vertical

Valve Size

2.281 inches

Maximum Operating Pressure

200.0 pounds per square inch single response

Nominal Outside Diameter

4.500 inches all ends

Face To Face Distance

5.625 inches

Nominal Thickness

0.312 inches all ends

Bolt Hole Nominal Diameter

0.338 inches all ends

Bolt Circle Nominal Diameter

3.812 inches all ends

Flange Face Design

plain all ends

Material

aluminum alloy body

Style Designator

straight thru flanged ends

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
40C136 Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-124-8822?
The FSCG of the NSN 4820-01-124-8822 is 4820
Does the NSN 4820-01-124-8822 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-01-124-8822 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 4820-01-124-8822 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-124-8822 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 4820-01-124-8822 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Fri, Jan 15, 1982