Check Valve NSN 4820-00-234-5413

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: 4820-00-234-5413

Stock Availability

NSN 4820002345413 availability
(as of 09/16/2021).

NS: 63
NE: 3015
SV: 1
AR: 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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Features and Characteristics

Thread Class

3a 1st end

Thread Direction

Right-hand 1st end

Flow Control Device

Poppet

Disk Loading Method

Spring

End Application

Helicopter, utility/search and recovery uh-1n; helicopter, cobra/attack, ah-1j

Connection Style

Flared (tube) 1st end

Valve Operation Method

Automatic

Connection Type

Threaded external tube 1st end

Mounting Position

Horizontal or vertical

Thready Qty Per Inch (tpi)

14 1st end

Maximum Operating Pressure

75.0 pounds per square inch single response

Thread Size

0.875 inches 1st end

Seat Angle

37.0 degrees 1st end

Criticality Code Justification

Feat

Outside Diameter Tube Accommodated

0.625 inches 1st end

Special Features

Weapon system essential

Material

Aluminum alloy 2024

Media For Which Designed

Fuel/oil, hydrocarbon single response

Style Designator

Straight thru

Thread Series Designator

Unf 1st end

FSC

4820 Nonpowered Valves

NIIN

002345413

NSN

4820002345413

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

209-062-520-1

Cage Code:

97499

Status:

MSDS:

Part Number:

832A10TT56

Cage Code:

91816

Status:

MSDS:

Part Number:

S2785

Cage Code:

99473

Status:

MSDS:

Part Number:

6-969-1

Cage Code:

86768

Status:

MSDS:

Part Number:

209-062-520

Cage Code:

97499

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 4820-00-234-5413

What are the manufacturers of nsn 4820002345413?

Does this nsn 4820002345413 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820002345413
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 4820002345413 contain any precious metals?
No precious metal content.

Does nsn 4820002345413 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820002345413?
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
Quality Fast Service