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NSN 4820-01-012-1721

Disk Diaphragm

About this product

Includes disk holder and 3 pins.

Manufacturer part number V3970-631 for national stock number 4820010121721.

Datasheet

  • Product description

    Valve Disk NSN 4820-01-012-1721.

  • MPN or Model

    V3970-631

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    050855 - Cocks R Valves Etc Bbc
  • Unit Weight (Est.)
    0.3 lb
  • Thread Class
    2b
  • Outside Diameter
    1.343 inches
  • Overall Height
    1.194 inches
  • Thready Qty Per Inch (tpi)
    18
  • Thread Size
    0.812 inches
  • Material
    Copper alloy
  • Thread Series Designator
    Uns
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 4820010121721

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
V3970-631 Johnson Controls, Inc.
RV5460-2PIECE K Johnson Controls, Inc.
RV5460-2PIECE K Johnson Controls, Inc.
V3970-631 Johnson Controls, Inc.
RV5460-2PIECE K Johnson Controls, Inc.
V3970-631 Johnson Controls, Inc.
RV5460-2PIECE K Johnson Controls, Inc.
RV5460-2PIECE K Johnson Controls, Inc.
V3970-631 Johnson Controls, Inc.
V3970-631 Johnson Controls, Inc.
RV5460-2PIECE K Johnson Controls, Inc.
V3970-631 Johnson Controls, Inc.
RV5460-2PIECE K Johnson Controls, Inc.
Stock Check
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