Check Valve NSN 4820-01-522-1011

Item Description

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

NSN: 4820-01-522-1011

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Features and Characteristics

Pipe Size Accommodated

0.250 inches all ends

Flow Control Device

Disk

Disk Loading Method

Spring

Connection Style

Streamlined with one brazing ring (pipe) all ends

Valve Operation Method

Automatic

Connection Type

Unthreaded internal pipe all ends

Mounting Position

Horizontal or vertical

Maximum Operating Pressure

3000.0 pounds per square inch single response

Part Name Assigned By Controlling Agency

Check valve assembly (sil braze)

Special Features

Viton o-rings; shock and vibration qualified by extension for light weight grade a class i mounting fixture 4c.

Material

Stainless steel seat

Material Specification

Qq-s-763, 304 s.S. Federal specification single material response seat

Media For Which Designed

Water-oil-gas single response

Style Designator

Straight thru

Furnished Items And Quantity

2 tailpiece and 2 nut

FSC

4820 Nonpowered Valves

NIIN

015221011

NSN

4820015221011

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

105111-G

Cage Code:

99565

Status:

MSDS:

Part Number:

PLB-10511 ASSY 105111-G

Cage Code:

99565

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8481301090
NAICS: 332911
SITC: 74730
Description: Check valves of copper having a pressure rating of 850 kpa or over
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-522-1011

What are the manufacturers of nsn 4820015221011?

Admiral Valve, Llc (99565)

Does this nsn 4820015221011 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820015221011
A valve permitting flow in one direction only. it does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. it may be inline or cartridge (manifold) design.

Does nsn 4820015221011 contain any precious metals?
No precious metal content.

Does nsn 4820015221011 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820015221011?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

05487

FIIG:

A530B0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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