Valve Disk NSN 4820-00-389-8491

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: 4820-00-389-8491

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Related NSN

Features and Characteristics

Overall Height

2.500 inches

Material

Stainless steel

FSC

4820 Nonpowered Valves

NIIN

003898491

NSN

4820003898491

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

111307

Cage Code:

90099

Status:

MSDS:

Part Number:

D15-653EPC604

Cage Code:

80231

Status:

MSDS:

Part Number:

D15-792IPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-792JPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-792BPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-792EPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-796BPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-796EPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-796IPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-796JPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-649EPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-649IPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-649BPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-649JPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-649MPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-653IPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-653BPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-653JPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-675BPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-675EPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-675MPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-675IPC604

Cage Code:

79500

Status:

MSDS:

Part Number:

D15-675JPC604

Cage Code:

79500

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 4820-00-389-8491

What are the manufacturers of nsn 4820003898491?

Northrop Grumman Systems Corporation (90099)
Westinghouse Electric Corp (80231)
Westinghouse Electric Corp (79500)

Does this nsn 4820003898491 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820003898491
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 4820003898491 contain any precious metals?
No precious metal content.

Does nsn 4820003898491 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820003898491?
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:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service