Valve Seat NSN 4820-00-564-2550

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: 4820-00-564-2550

Stock Availability

NSN 4820005642550 availability
(as of 01/17/2023).

NS: 13
NE: 37

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

Overall Height

Between 0.250 inches and 0.252 inches

Body Outside Diameter

Between 6.122 inches and 6.125 inches

Body Inside Diameter

Between 1.875 inches and 1.880 inches

Seating Surface Shape

Flat

Material

Iron, cast, qq-i-652, class 45

Style Designator

Plain

FSC

4820 Nonpowered Valves

NIIN

005642550

NSN

4820005642550

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

211401

Cage Code:

32537

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 4820-00-564-2550

What are the manufacturers of nsn 4820005642550?

Joy Global Underground Mining, Llc (32537)
Joy Mfg Co (83179)

Does this nsn 4820005642550 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820005642550
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 4820005642550 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820005642550 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820005642550?
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