NSN 4820-00-139-5956

Safety Relief Valve

FSC: 4820     NIIN: 001395956

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Product Characteristics

NSN:
4820001395956
Demilitarization:
NO
INC:
05488
Shelf Life:
N/A
Thread Class:
3a 1st end
Thread Direction:
Right-hand 1st end
Flow Control Device:
Poppet
Disk Loading Method:
Spring
Maximum Operating Temp:
240.0 degrees fahrenheit single response
Connection Style:
External seat for gasket seal (boss) 1st end
Valve Operation Method:
Automatic
Connection Type:
Threaded external boss 1st end
Thready Qty Per Inch (tpi):
20 1st end
Adjustable Pressure Range:
+25.0 to 75.0 pounds per square inch
Maximum Operating Pressure:
200.0 pounds per square inch single response
Thread Size:
0.437 inches 1st end
Opening Pressure Setting:
31.0 pounds per square inch
Outside Diameter Tube Accommodated:
0.250 inches 1st end
Material:
Aluminum alloy 2024 body
Media For Which Designed:
Air single response
Surface Treatment:
Anodize
Surface Treatment Specification:
Mil-a-8625, type 1 military specification single treatment response
Style Designator:
Straight thru
Thread Series Designator:
Unf 1st end

Part Numbers

  • 232-005-0005
    NORTHROP GRUMMAN SYSTEMS CORPORATION
  • 232-005-0006
    NORTHROP GRUMMAN SYSTEMS CORPORATION
  • 524A4D31
    CIRCOR AEROSPACE, INC.

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8481400000 - Safety or relief valves.

Professional Distribution

  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   AS9120 Quality Standards
  •   100% Quality Inspections
ITAR registered supplier

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