1-321-802-5889

NSN 4820-00-296-9677

Air Pressure Relief Valve

About this product

External seat for gasket seal (boss) 1st end connection style, threaded external boss 1st end connection type, 32 1st end thready qty per inch (tpi), material: aluminum alloy 2011 flow control device and rubber synthetic flow control device.

Manufacturer part number 755002A7049-1 for national stock number 4820002969677.

Datasheet

  • Product description

    Vent Valve NSN 4820-00-296-9677.

  • MPN or Model

    755002A7049-1

  • Schedule B
    8481.80.9050 (Other taps, cocks, valves, etc., nesoi)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    0.1 lb
  • Thread Class
    2a 1st end
  • Thread Direction
    Right-hand 1st end
  • Connection Style
    External seat for gasket seal (boss) 1st end
  • Connection Type
    Threaded external boss 1st end
  • Thready Qty Per Inch (tpi)
    32 1st end
  • Thread Size
    0.562 inches 1st end
  • Material
    Aluminum alloy 2011 flow control device and rubber synthetic flow control device
  • Material Specification
    Qq-a-225/3, alloy 2011, t3 federal specification single material response body
  • Surface Treatment
    Anodize
  • Style Designator
    Straight thru
  • Thread Series Designator
    Un 1st end
  • Furnished Items And Quantity
    1 gasket and 1 nut and 1 filter screen
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 4820002969677

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
755002A7049-1 Raytheon Company
770-RPB Halkey-roberts Corporation
755002A7049 Quartermaster General
755002A7049-1 Quartermaster General
MILV55341 Military Specifications
B4028415 Department Of The Army Hq
0N199302 National Security Agency
770-RP-02 Halkey-roberts Corporation
770-RP-0.2 Halkey-roberts Corporation
111000 Inflation Systems, Inc
SM-D-447322-1 Us Army Communications &
5956120 Tadiran Ltd
SM-D-447322 Us Army Communications &
774-RP-0.2 Halkey-roberts Corporation
0N500827 National Security Agency
0N14573 National Security Agency
464-3546 Nimikkeistokeskus Ncb Finland
Stock Check
Availability for this item was last checked on 05/05/22. The quantities and conditions available at the time were:
  • NS: 32
  • NE: 6888
  • OH: 3