1-321-802-5889
Email Us

NSN 4820-00-399-2553

Valve Seat Insert

About this product

1.750 inches flange diameter, 0.375 inches body inside diameter, 0.219 inches flange seat to disk end height, under flange height: 0.530 inches .

Manufacturer part number C3770K for national stock number 4820003992553.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-399-2553.

  • MPN or Model

    C3770K

  • 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.)
    0.4 lb
  • Thread Class
    2a single threaded portion
  • Err Default
    0.400 inches single threaded portion
  • Flange Diameter
    1.750 inches
  • Body Inside Diameter
    0.375 inches
  • Flange Seat To Disk End Height
    0.219 inches
  • Under Flange Height
    0.530 inches
  • Seat Angle In Deg
    45.000
  • Thread Size
    2.375 inches single threaded portion
  • Seating Surface Shape
    Angular
  • Material
    Nickel alloy
  • Style Designator
    Threaded flanged
  • Thread Series Designator
    Unf single threaded portion
More from these suppliers
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 4820-00-399-2553 valve seat
Quantity:
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 4820003992553

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
C3770K Griswold Industries, Co.
C3770 Griswold Industries, Co.
TV5496 Griswold Industries, 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.