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Worldwide distributor of NSN parts and consumables located in the USA.

Valve Disk

Model / MPN: 319900 | NSN: 4820-00-653-7574
ITAR Registered seal

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.

Product Details
NATO Stock Number
4820-00-653-7574
Sold in multiples of
1 EA
DEMIL
NO
Inside Diameter
3.125 inches
Outside Diameter
3.539 inches
Material Thickness
0.594 inches
Flange Seat To Disk End Height
0.125 inches
Under Flange Height
0.500 inches
Material
Aluminum alloy and stainless steel
Style Designator
Swing check
Solicitations
Solicitation Description Qty UOM Close Date
SPE7M016T0223 Disk, Valve 1 EA 10/19/2015
SPE7MC16T1107 Disk, Valve 1 EA 10/26/2015
SPE7MC18T6317 Disk, Valve 5 EA 02/26/2018
SPE7MC18T103Z Disk, Valve 12 EA 07/30/2018
SPE7MC20T7815 Disk, Valve 5 EA 04/20/2020

Pricing and Availability

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319900 Cross Reference
  • 319900
  • 319900