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

Valve Disk

Model / MPN: 556946 | NSN: 4820-00-887-0328
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
4820-00-887-0328
Sold in multiples of
1 EA
DEMIL
NO
Inside Diameter
0.100 inches
Overall Height
2.090 inches
Flange Seat To Disk End Height
1.695 inches
Material
Steel comp 440c
Material Specification
Qq-s-763, class 440c, cond a federal specification single material response
Style Designator
Poppet
55694 Series Parts

Pricing and Availability

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556946 Cross Reference