1-321-802-5889
Email Us

NSN 4820-01-593-4915

Expansion Bypass Valve

About this product

Assembly includes 1 ea of p/n's 1559as663-1 valve, 1559as142-2 nut, 1559as160-2 fitting, 1559as450-1 tubing, 1559as470-1adapter, 1559as169-2,tubing 1559as142-1 nut. Flux and brazing alloy as required.

Manufacturer part number 1559AS662-1 for national stock number 4820015934915.

Datasheet

  • Product description

    System Pressure Regulating Valve NSN 4820-01-593-4915.

  • MPN or Model

    1559AS662-1

  • Schedule B
    8481.80.9015 (Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level)
  • NMF (National Motor Freight)
    127200 - Pressure Redcng Water Relief Valve
  • Furnished Items
    Adapter and nut and internal bypass valve and brazing ring
  • End Application
    Nha - p/n 1559as428
  • Part Name Assigned By Controlling Agency
    Expansion valve assembly
  • Supplementary Features
    Manufacturing process shall be in accordance with those specified on dwg 1559as400
More from these suppliers
System Pressure Regulating Valve

A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. It is designed primarily for use in refrigeration and air conditioning systems. Excludes valve, regulating, fluid pressure and valve, calibrated flow.

Mechanic Bill explains Expansion Bypass Valve

Pricing and Availability

Get a quote for 4820-01-593-4915 system pressure regulating valve
Quantity:
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 4820015934915

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
1559AS662-1 Naval Air Systems Command
1559AS662-1 Snowbird Environmental Systems
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.