1-321-802-5889

NSN 4820-01-067-7977

Disk Diaphragm

About this product

2.000 inches inside diameter, 2.750 inches outside diameter, 0.945 inches flange seat to disk end height, under flange height: 0.562 inches .

Manufacturer part number 845-4687718 ITEM 17 for national stock number 4820010677977.

Datasheet

  • Product description

    Valve Disk NSN 4820-01-067-7977.

  • MPN or Model

    845-4687718 ITEM 17

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    0.7 lb
  • Inside Diameter
    2.000 inches
  • Outside Diameter
    2.750 inches
  • Flange Seat To Disk End Height
    0.945 inches
  • Under Flange Height
    0.562 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

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NSN 4820010677977

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
845-4687718 ITEM 17 Naval Ship Systems Command
2642-253-04 ITEM 17 Electric Boat Corporation
845-4687718 ITEM 17 Naval Ship Systems Command
2642-253-04 ITEM 17 Electric Boat Corporation
845-4687718 ITEM 17 Naval Ship Systems Command
2642-253-04 ITEM 17 Electric Boat Corporation
845-4687718 ITEM 17 Naval Ship Systems Command
2642-253-04 ITEM 17 Electric Boat Corporation
845-4687718 ITEM 17 Naval Ship Systems Command
2642-253-04 ITEM 17 Electric Boat Corporation
845-4687718 ITEM 17 Naval Ship Systems Command
2642-253-04 ITEM 17 Electric Boat Corporation
845-4687718 ITEM 17 Naval Ship Systems Command
2642-253-04 ITEM 17 Electric Boat Corporation
845-4687718 ITEM 17 Naval Ship Systems Command
2642-253-04 ITEM 17 Electric Boat Corporation
845-4687718 ITEM 17 Naval Ship Systems Command
2642-253-04 ITEM 17 Electric Boat Corporation
845-4687718 ITEM 17 Naval Ship Systems Command
2642-253-04 ITEM 17 Electric Boat Corporation
845-4687718 ITEM 17 Naval Ship Systems Command
2642-253-04 ITEM 17 Electric Boat Corporation
845-4687718 ITEM 17 Naval Ship Systems Command
2642-253-04 ITEM 17 Electric Boat Corporation
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