Check Valve NSN 4820-00-397-9530

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: 4820-00-397-9530

Stock Availability

NSN 4820003979530 availability
(as of 02/16/2024).

NE: 3
AR: 1
OH: 1
SV: 1
NS: 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

2a 2nd end

Thread Direction

Right-hand 1st end

Flow Control Device

Disk

Disk Loading Method

Spring

Connection Style

Flared (tube) 2nd end

Valve Operation Method

Automatic

Connection Type

Threaded external tube 2nd end

Mounting Position

Horizontal or vertical

Thread Size

0.375 inches 1st end

Seat Angle

37.0 degrees 2nd end

Material

Aluminum

Surface Treatment

Anodize

Style Designator

Cross

Thread Series Designator

Unf 2nd end

FSC

4820 Nonpowered Valves

NIIN

003979530

NSN

4820003979530

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

695620-1

Cage Code:

98897

Status:

MSDS:

Part Number:

8C111

Cage Code:

82829

Status:

MSDS:

Part Number:

316000

Cage Code:

96124

Status:

MSDS:

Part Number:

1111-517703-1

Cage Code:

92003

Status:

MSDS:

Part Number:

34-1900-1

Cage Code:

96736

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 4820-00-397-9530

What are the manufacturers of nsn 4820003979530?

Does this nsn 4820003979530 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820003979530
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 4820003979530 contain any precious metals?
No precious metal content.

Does nsn 4820003979530 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820003979530?
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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