1-321-802-5889
Email Us

NSN 4820-01-368-6507

Expansion Bypass Valve

About this product

Items are being coded as critical to insure source inspection will be performed at the point of manufacture, prior to material receipt by the us navy or other dod components. These items are piece parts or end items in support of vital military hardware necessary to sustain the successful mission of the ships, submarines, and shore stations of the us navy. Critical features including, but not limited to, dimensions, tolerances/clearances, electronic characteristics, and metallurgical properties will bespecified for government q ar (quality assurance representatives) to insure the highest possible degree of quality and reliability of these parts being delivered under navicp contracts.

Manufacturer part number 6558093-2 for national stock number 4820013686507.

Datasheet

  • Product description

    System Pressure Regulating Valve NSN 4820-01-368-6507.

  • MPN or Model

    6558093-2

  • Schedule B
    8481.80.9015 (Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    5 lb
  • Body Material
    Steel, corrosion resisting, qq-s-763, class 302, 303, 304, 305, 310, or 316
  • Body Style
    Straight thru
  • Seat Material
    Plastic, polychlorotrifluoroethylene
  • Face To Face Distance
    2.630 inches
  • End Connection Quantity
    2
  • Valve Loading Method
    Dome
  • Maximum Inlet Pressure Rating
    6000.0 pounds per square inch
  • Outlet Pressure Setting
    2500.0 pounds per square inch
  • End Application
    Mk429 mod1 charging panel
  • Tempurature Rating
    Between -65.0 degrees fahrenheit and 160.0 degrees fahrenheit
  • Criticality Code Justification
    Feat
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 4820-01-368-6507 system pressure regulating valve
Quantity:
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 4820013686507

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
6558093-2 Naval Sea Systems Command
1386-2425 Circor Aerospace, Inc.
1386-2425 Circor Aerospace, Inc.
Stock Check
Availability for this item was last checked on 12/27/22. The quantities and conditions available at the time were:
  • NE: 1