Valve Seat NSN 4820-01-523-3973

Item Description

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

NSN: 4820-01-523-3973

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Related NSN

Features and Characteristics

End Application

4820-01-523-3949 2" ball valve

Seating Surface Shape

Radial

Part Name Assigned By Controlling Agency

Reinforced tfe seat

Material

Plastic polytetrafluoroethylene seat

Style Designator

Plain

FSC

4820 Nonpowered Valves

NIIN

015233973

NSN

4820015233973

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

2IN 4466RTSW NO 5 RENFTFE SEAT

Cage Code:

98991

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 4820-01-523-3973

What are the manufacturers of nsn 4820015233973?

Worcester Controls Corp (98991)

Does this nsn 4820015233973 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820015233973
A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. the body may have a flange of various shapes. for diesel and gasoline reciprocating engines, see insert, engine valve seat.

Does nsn 4820015233973 contain any precious metals?
No precious metal content.

Does nsn 4820015233973 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820015233973?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

22113

FIIG:

A15500

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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