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NSN 4820-01-521-8812

Air Pressure Relief Valve

About this product

Modified from standard 52-95f by being supplied without check ball. Flanges iaw ansi standard commercial specs. Supplied with 40 mesh flame screen.

Manufacturer part number 52-95F (MODIFIED) for national stock number 4820015218812.

Datasheet

  • Product description

    Vent Valve NSN 4820-01-521-8812.

  • MPN or Model

    52-95F (MODIFIED)

  • Schedule B
    8481.80.9050 (Other taps, cocks, valves, etc., nesoi)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Bolt Hole Quantity
    8 all ends
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    6.000 inches
  • Outside Diameter
    11.000 inches all ends
  • Face To Face Distance
    19.562 inches
  • Thickness
    0.812 inches all ends
  • Bolt Hole Diameter
    0.875 inches all ends
  • Bolt Circle Diameter
    9.500 inches all ends
  • Flange Face Design
    Plain all ends
  • Part Name Assigned By Controlling Agency
    In-the-line vertical vent check valve less check ball
  • Material
    Steel body
  • Material Specification
    Astm a216 wcb assn standard single material response body
  • Media For Which Designed
    Air single response
  • Style Designator
    Err-090
More from these suppliers
Vent Valve

A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see valve (1), safety relief.

Mechanic Bill explains Air Pressure Relief Valve

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NSN 4820015218812

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
52-95F (MODIFIED) Tate Andale, Inc.
060212612I Tate Andale, Inc.
3-420-01 & 340-M1-01 Tate Andale, Inc.
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