1-321-802-5889
Email Us

NSN 4820-00-074-7991

Valve Seat Insert

About this product

1.750 inches flange diameter, 1.313 inches body inside diameter, 0.375 inches flange seat to disk end height, under flange height: between 0.250 inches and 0.251 inches .

Manufacturer part number 3379 for national stock number 4820000747991.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-074-7991.

  • MPN or Model

    3379

  • 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.)
    0.1 lb
  • Thread Class
    2a single threaded portion
  • Thread Length
    0.250 inches single threaded portion
  • Flange Diameter
    1.750 inches
  • Body Inside Diameter
    1.313 inches
  • Flange Seat To Disk End Height
    0.375 inches
  • Under Flange Height
    Between 0.250 inches and 0.251 inches
  • Thready Qty Per Inch (tpi)
    16 single threaded portion
  • Thread Size
    0.625 inches single threaded portion
  • Seating Surface Shape
    Flat
  • Material
    Copper alloy
  • Style Designator
    Threaded flanged
  • Thread Series Designator
    Un 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 4820-00-074-7991 valve seat
Quantity:
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 4820000747991

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
3379 Trac Regulators Inc
254-00 Trac Regulators Inc
3379 Lawler Manufacturing Co. Inc.
1356DPC17 Lawler Manufacturing Co. Inc.
254 Trac Regulators Inc
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.