Valve Seat NSN 4810-00-903-1590

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: 4810-00-903-1590

Stock Availability

NSN 4810009031590 availability
(as of 06/06/2023).

AR: 1
NS: 3

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

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 4810009031590

Related NSN

Features and Characteristics

Flange Diameter

0.575 inches

Body Outside Diameter

0.464 inches

Body Inside Diameter

0.173 inches

Flange Seat To Disk End Height

Between 0.033 inches and 0.037 inches

Under Flange Height

Between 0.071 inches and 0.079 inches

Hardness Rating

38.0 rockwell c and 40.0 rockwell c

Seating Surface Shape

Flat

Material

Steel comp 440c

Material Specification

Qq-s-763 440c federal specification single material response

Surface Treatment

Passivate

FSC

4810 Powered Valves

NIIN

009031590

NSN

4810009031590

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

HP731104

Cage Code:

70236

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 4810-00-903-1590

What are the manufacturers of nsn 4810009031590?

Tactair Fluid Controls, Inc. (70236)
Teledyne Hydra-power (84685)

Does this nsn 4810009031590 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4810009031590
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 4810009031590 contain any precious metals?
No precious metal content.

Does nsn 4810009031590 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4810009031590?
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