Check Valve NSN 4820-01-012-6844

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: 4820-01-012-6844

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Features and Characteristics

Thread Class

3b all ends

Thread Direction

Right-hand all ends

Flow Control Device

Poppet

Disk Loading Method

Spring

Maximum Operating Temp

200.0 degrees fahrenheit single response

Connection Style

Gasket seal (boss) all ends

Valve Operation Method

Automatic

Connection Type

Threaded internal boss all ends

Mounting Position

Horizontal or vertical

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

0.750 inches all ends

Material

Steel comp 304 flow control device

Material Specification

Fed-std-66, aisi 304/sae 30304 federal standard single material response flow control device

Style Designator

Straight thru

Thread Series Designator

Unf all ends

FSC

4820 Nonpowered Valves

NIIN

010126844

NSN

4820010126844

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

916391

Cage Code:

0BR59

Status:

MSDS:

Part Number:

H7832PC541

Cage Code:

0BR59

Status:

MSDS:

Part Number:

493-8B1-2

Cage Code:

86768

Status:

MSDS:

Part Number:

H7832

Cage Code:

82328

Status:

MSDS:

Part Number:

T916391

Cage Code:

0BR59

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 4820-01-012-6844

What are the manufacturers of nsn 4820010126844?

Siemens Government Technologies, (0BR59)
Teledyne Industries Inc (86768)
Dresser Rand Co Terry Corp Steam (82328)

Does this nsn 4820010126844 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820010126844
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 4820010126844 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820010126844 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820010126844?
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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Certificate of Conformance
Quality Inspected Parts
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