Valve Seat NSN 4820-00-104-7055

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: 4820-00-104-7055

Provided with every order

Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

Get a Quote

Get an up to date price on nsn 4820001047055

Features and Characteristics

Flange Diameter

3.375 inches

Body Outside Diameter

Between 1.872 inches and 1.873 inches

Body Inside Diameter

Between 1.238 inches and 1.244 inches

Seat Radius

Between 0.288 inches and 0.294 inches

Flange Seat To Disk End Height

Between 0.748 inches and 0.752 inches

Under Flange Height

0.867 inches

Seating Surface Shape

Radial

Material

Nickel alloy body

Material Specification

Mil-n-6710, cond e, finish 4 military specification single material response body

Style Designator

Plain flanged

FSC

4820 Nonpowered Valves

NIIN

001047055

NSN

4820001047055

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

101B209DAPC1

Cage Code:

90099

Status:

MSDS:

Part Number:

PL501E458BCPC13

Cage Code:

90099

Status:

MSDS:

Part Number:

B708D04B

Cage Code:

03502

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 4820-00-104-7055

What are the manufacturers of nsn 4820001047055?

Northrop Grumman Systems Corporation (90099)
General Electric Co (03502)

Does this nsn 4820001047055 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820001047055
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 4820001047055 contain any precious metals?
No precious metal content.

Does nsn 4820001047055 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820001047055?
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