Check Valve NSN 4820-01-175-6356

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: 4820-01-175-6356

Stock Availability

NSN 4820011756356 availability
(as of 11/18/2022).

NS: 1
SV: 1
OH: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Related NSN

Features and Characteristics

Thread Class

3a all ends

Thread Direction

Right-hand all ends

Flow Control Device

Disk

Maximum Operating Temp

450.0 degrees fahrenheit single response

Connection Style

External seat for gasket seal (boss) all ends

Valve Operation Method

Automatic

Connection Type

Threaded external boss all ends

Mounting Position

Horizontal or vertical

Thready Qty Per Inch (tpi)

20 2nd end

Maximum Operating Pressure

75.0 pounds per square inch single response

Thread Size

0.562 inches 1st end

Seat Angle

37.0 degrees 2nd end

Material

Aluminum alloy body

Media For Which Designed

Air single response

Style Designator

Straight thru

Thread Series Designator

Unj all ends

FSC

4820 Nonpowered Valves

NIIN

011756356

NSN

4820011756356

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

6C220

Cage Code:

82829

Status:

MSDS:

Part Number:

C9684-1

Cage Code:

81755

Status:

MSDS:

Part Number:

C9684

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: 8481309000
NAICS: 332911
SITC: 74730
Description: Check valves of materials other than copper, iron or steel
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-175-6356

What are the manufacturers of nsn 4820011756356?

Allen Aircraft Products Inc (82829)
Lockheed Martin Corporation (81755)

Does this nsn 4820011756356 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820011756356
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 4820011756356 contain any precious metals?
No precious metal content.

Does nsn 4820011756356 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820011756356?
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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