1-321-802-5889

NSN 4820-01-067-6518

Valve Seat Insert

About this product

4.000 inches body inside diameter, 12 single threaded portion thready qty per inch (tpi), flat seating surface shape, material: nickel alloy .

Manufacturer part number 5474-5-1-Y for national stock number 4820010676518.

Datasheet

  • Product description

    Valve Seat NSN 4820-01-067-6518.

  • MPN or Model

    5474-5-1-Y

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    1 lb
  • Thread Length
    0.375 inches single threaded portion
  • Overall Height
    0.656 inches
  • Body Outside Diameter
    4.500 inches
  • Body Inside Diameter
    4.000 inches
  • Thready Qty Per Inch (tpi)
    12 single threaded portion
  • Thread Size
    4.688 inches single threaded portion
  • Seating Surface Shape
    Flat
  • Material
    Nickel alloy
  • Material Specification
    Qq-n-288 federal specification single material response
  • Style Designator
    Plain
  • Thread Series Designator
    Uns single threaded portion
Valve Seat

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.

Mechanic Bill explains Valve Seat Insert

Pricing and Availability

Get a quote for 4820-01-067-6518 valve seat
Quantity:
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 4820010676518

We do not share, sell, or distribute your information to any third party.
Privacy | Terms

All major credit cards accepted as well as gov. p-cards
Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
5474-5-1-Y The Walworth Company
N-11059PC4 The Walworth Company
N11059PC4 4IN Walworth Co
Stock Check
Availability of this NSN has not been updated recently. Submit the pricing and availbility form above to receive an up to date quote.