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NSN 4820-01-412-6804

Air Pressure Relief Valve

About this product

Incl body 1, mesh screen 1, mesh protecting screen 1, spacer ring 1, cap 1, capscrew 3.

Manufacturer part number 1660W 4IN STL for national stock number 4820014126804.

Datasheet

  • Product description

    Vent Valve NSN 4820-01-412-6804.

  • MPN or Model

    1660W 4IN STL

  • Schedule B
    8481.80.9050 (Other taps, cocks, valves, etc., nesoi)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Pipe Size Accommodated
    4.000 inches all ends
  • Connection Style
    Err-090 all ends
  • Connection Type
    Butt weld pipe all ends
  • Material
    Stainless steel seat
  • Media For Which Designed
    Air single response
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 4820014126804

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1660W 4IN STL Robert H. Wager Company, Inc.
1600W-4IN Robert H. Wager Company, Inc.
4-1600WSG Robert H. Wager Company, Inc.
Stock Check
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