Check Valve NSN 4820-00-738-1685

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: 4820-00-738-1685

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Features and Characteristics

Thread Class

2a all ends

Thread Direction

Right-hand all ends

Flow Control Device

Poppet

Renewable Seat Ring Type

Threaded

Connection Style

External seat for gasket seal (boss) all ends

Valve Operation Method

Automatic

Connection Type

Threaded external boss all ends

Mounting Position

Horizontal

Maximum Operating Pressure

4500.0 pounds per square inch single response

Thread Size

1.125 inches all ends

Special Features

Furnished items includ 2 nut-sleeves

Material

Stainless steel

Media For Which Designed

Water-oil-gas single response

Surface Treatment

Passivate

Style Designator

Straight thru

Thread Series Designator

Unf all ends

Furnished Items And Quantity

2 gasket

FSC

4820 Nonpowered Valves

NIIN

007381685

NSN

4820007381685

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

B37473

Cage Code:

77842

Status:

MSDS:

Part Number:

B-37488

Cage Code:

77842

Status:

MSDS:

Part Number:

SPA2195-1PC3

Cage Code:

05241

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 4820-00-738-1685

What are the manufacturers of nsn 4820007381685?

Eaton Corporation (77842)
Ajax Magnethermec Corp (05241)

Does this nsn 4820007381685 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820007381685
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 4820007381685 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820007381685 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820007381685?
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