1-321-802-5889
Email Us

NSN 4820-01-312-1839

Restrictor Valve

About this product

Plain (tube) 2nd end connection style, automatic valve operation method, threaded external tube all ends connection type, maximum operating pressure: 3000.0 pounds per square inch single response.

Manufacturer part number FCLX0504450B for national stock number 4820013121839.

Datasheet

  • Product description

    Restrictor Check Valve NSN 4820-01-312-1839.

  • MPN or Model

    FCLX0504450B

  • Schedule B
    8481.30.2090 (Check valves of steel)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    0.4 lb
  • Thread Class
    2a all ends
  • Thread Direction
    Right-hand all ends
  • Connection Style
    Plain (tube) 2nd end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external tube all ends
  • Maximum Operating Pressure
    3000.0 pounds per square inch single response
  • Thread Size
    0.438 inches all ends
  • Seat Angle
    37.5 degrees 1st end
  • Material
    Steel comp 303 seat
  • Style Designator
    Cross
  • Thread Series Designator
    Unf all ends
  • Furnished Items And Quantity
    2 nut
More from these suppliers
Restrictor Check Valve

A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.

Mechanic Bill explains Restrictor Valve

Pricing and Availability

Get a quote for 4820-01-312-1839 restrictor check valve
Quantity:
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 4820013121839

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
FCLX0504450B The Lee Company
6300514 Naval Sea Systems Command
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.