NSN 4820-01-387-4204
Disk Diaphragm
About this product
12 thready qty per inch (tpi), zzzy criticality code justification, stainless steel material, thread series designator: unf.
Manufacturer part number 256101 ITEM 6 for national stock number 4820013874204.
Datasheet
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Product description
Valve Disk NSN 4820-01-387-4204.
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MPN or Model
256101 ITEM 6
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Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Thread Class
2a -
Thready Qty Per Inch (tpi)
12 -
Thread Size
1.250 inches -
Criticality Code Justification
Zzzy -
Material
Stainless steel -
Thread Series Designator
Unf -
Reference Number Differentiating Characteristics
Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
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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](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-387-4204 valve diskManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
256101 ITEM 6 | Huntington Ingalls Incorporated |
256101 ITEM 6L1 | Naval Inventory Control Point |
Stock Check
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