Valve Disk NSN 4820-01-342-1970

Item Description

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

NSN: 4820-01-342-1970

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Features and Characteristics

Outside Diameter

3.670 inches

End Application

3in swing check valve

Pressure Rating

150.0 pounds per square inch

Material

Stainless steel

Media For Which Designed

Air

Style Designator

Swing check

Reference Number Differentiating Characteristics

Magnetic permeability shall not exceed 2.0 after fabrication

FSC

4820 Nonpowered Valves

NIIN

013421970

NSN

4820013421970

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

7532-501-210

Cage Code:

57574

Status:

MSDS:

Part Number:

73811-130/7532-501-210

Cage Code:

57574

Status:

MSDS:

Part Number:

7532-501-210VM

Cage Code:

57574

Status:

MSDS:

Part Number:

73811-130/7532-501-210VM

Cage Code:

03950

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8481909090
NAICS: 332911
SITC: 74790
Description: Parts of taps, cocks, valves and similar appliances, nesoi
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-342-1970

What are the manufacturers of nsn 4820013421970?

Velan Valve Corporation (57574)
Naval Inventory Control Point (03950)

Does this nsn 4820013421970 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820013421970
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. may include a retainer, screw, holder, and the like.

Does nsn 4820013421970 contain any precious metals?
No precious metal content.

Does nsn 4820013421970 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820013421970?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

35224

FIIG:

A539Y0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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