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NSN 4820-01-067-8271

Disk Diaphragm

About this product

Disk dia 6.515 in. W/5.992 in. Od face groove. Groove w 0.275 in. Groove depth 0.218 in..

Manufacturer part number 2642-253-04 ITEM 23 for national stock number 4820010678271.

Datasheet

  • Product description

    Valve Disk NSN 4820-01-067-8271.

  • MPN or Model

    2642-253-04 ITEM 23

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Inside Diameter
    0.625 inches
  • Outside Diameter
    1.375 inches
  • Flange Seat To Disk End Height
    0.960 inches
  • Under Flange Height
    0.840 inches
  • Material
    Titanium alloy
  • Style Designator
    Swing check
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Valve Disk

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

Mechanic Bill explains Disk Diaphragm

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NSN 4820010678271

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
2642-253-04 ITEM 23 Electric Boat Corporation
4687718-0023 Electric Boat Corporation
2642-253-04 ITEM 23 Electric Boat Corporation
4687718-0023 Electric Boat Corporation
2642-253-04 ITEM 23 Electric Boat Corporation
4687718-0023 Electric Boat Corporation
2642-253-04 ITEM 23 Electric Boat Corporation
4687718-0023 Electric Boat Corporation
2642-253-04 ITEM 23 Electric Boat Corporation
4687718-0023 Electric Boat Corporation
2642-253-04 ITEM 23 Electric Boat Corporation
4687718-0023 Electric Boat Corporation
2642-253-04 ITEM 23 Electric Boat Corporation
4687718-0023 Electric Boat Corporation
2642-253-04 ITEM 23 Electric Boat Corporation
4687718-0023 Electric Boat Corporation
2642-253-04 ITEM 23 Electric Boat Corporation
4687718-0023 Electric Boat Corporation
4687718-0023 Electric Boat Corporation
2642-253-04 ITEM 23 Electric Boat Corporation
2642-253-04 ITEM 23 Electric Boat Corporation
4687718-0023 Electric Boat Corporation
2642-253-04 ITEM 23 Electric Boat Corporation
4687718-0023 Electric Boat Corporation
2642-253-04 ITEM 23 Electric Boat Corporation
4687718-0023 Electric Boat Corporation
2642-253-04 ITEM 23 Electric Boat Corporation
4687718-0023 Electric Boat Corporation
2642-253-04 ITEM 23 Electric Boat Corporation
4687718-0023 Electric Boat Corporation
2642-253-04 ITEM 23 Electric Boat Corporation
4687718-0023 Electric Boat Corporation
2642-253-04 ITEM 23 Electric Boat Corporation
4687718-0023 Electric Boat Corporation
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