Check Valve NSN 4820-01-469-5588

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: 4820-01-469-5588

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Features and Characteristics

Pipe Size Accommodated

4.000 inches all ends

Flow Control Device

Piston

Connection Style

Beveled (pipe) all ends

Valve Operation Method

Automatic

Connection Type

Butt weld pipe all ends

Mounting Position

Horizontal

Maximum Operating Pressure

150.0 pounds per square inch single response

Part Name Assigned By Controlling Agency

4" piston check valve, asme class 150 lb

Special Features

Trim material; stellite 6; only oil free packings and gaskets are to be utilized; mfg suggests using part number, certification data sheet, and drawing number when ordering

Material

Stainless steel body

Material Specification

Astm a351, gr cf8 assn standard single material response body

Media For Which Designed

Steam single response

Style Designator

Straight thru

FSC

4820 Nonpowered Valves

NIIN

014695588

NSN

4820014695588

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

B12-0034C-11MS,P346288G01

Cage Code:

57574

Status:

MSDS:

Part Number:

B12-0034C-11MS

Cage Code:

57574

Status:

MSDS:

Part Number:

2669815

Cage Code:

43689

Status:

MSDS:

Part Number:

7493-731

Cage Code:

57574

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 4820-01-469-5588

What are the manufacturers of nsn 4820014695588?

Velan Valve Corporation (57574)
Huntington Ingalls Incorporated (43689)

Does this nsn 4820014695588 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820014695588
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 4820014695588 contain any precious metals?
No precious metal content.

Does nsn 4820014695588 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820014695588?
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