Valve Seat NSN 4820-00-055-1641

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: 4820-00-055-1641

Stock Availability

NSN 4820000551641 availability
(as of 09/03/2024).

NS: 370
NE: 355
SV: 1
OH: 1
AR: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Related NSN

Features and Characteristics

Special Features

Valve seat 1; poppet type flow control 1; spring 1

FSC

4820 Nonpowered Valves

NIIN

000551641

NSN

4820000551641

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

5250

Cage Code:

95368

Status:

MSDS:

Part Number:

100-13A

Cage Code:

95368

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 4820-00-055-1641

What are the manufacturers of nsn 4820000551641?

Aerco International, Inc. (95368)

Does this nsn 4820000551641 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820000551641
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 4820000551641 contain any precious metals?
No precious metal content.

Does nsn 4820000551641 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820000551641?
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:

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

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