Check Valve NSN 4820-01-053-2842

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: 4820-01-053-2842

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Features and Characteristics

Thread Class

3b 1st end

Thread Direction

Right-hand 1st end

Maximum Operating Temp

200.0 degrees fahrenheit single response

Connection Style

Plain beveled (pipe) 2nd end

Valve Operation Method

Automatic

Connection Type

Unthreaded external pipe 2nd end

Thread Size

0.438 inches 1st end

Material

Steel comp 303 body or steel comp 303se body or steel comp 303 plus x body

Media For Which Designed

Air single response

Surface Treatment

Passivate

Surface Treatment Specification

Mil-s-5002 military specification single treatment response

Style Designator

Straight thru

Thread Series Designator

Unjf 1st end

FSC

4820 Nonpowered Valves

NIIN

010532842

NSN

4820010532842

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

K1120-4-7

Cage Code:

55469

Status:

MSDS:

Part Number:

C9548-1

Cage Code:

81755

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8481302090
NAICS: 332911
SITC: 74730
Description: Check valves of steel
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-053-2842

What are the manufacturers of nsn 4820010532842?

Essex Industries, Inc. (55469)
Lockheed Martin Corporation (81755)

Does this nsn 4820010532842 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820010532842
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 4820010532842 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820010532842 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820010532842?
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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