1-321-802-5889

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
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

Pricing and Availability

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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
Stock Check
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