NSN 4820-00-363-4757
Stem Assembly
2.250 inches largest outside diameter, threaded externally stem actuating end type, copper alloy material, material specification: qq-b-679, comp 2 federal specification single material response.
Manufacturer part number 2640-633X2PC43 for national stock number 4820003634757.
Datasheet
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Product description
Fluid Valve Stem NSN 4820-00-363-4757.
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MPN or Model
2640-633X2PC43
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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 -
Overall Length
6.250 inches -
Largest Outside Diameter
2.250 inches -
Stem Actuating End Type
Threaded externally -
Material
Copper alloy -
Material Specification
Qq-b-679, comp 2 federal specification single material response
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An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes stem, faucet; and stem, needle valve.
![Mechanic Bill explains Stem Assembly](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-00-363-4757 fluid valve stemManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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2640-633X2PC43 | Electric Boat Corporation |
2640-633X2 | Electric Boat Corporation |
Stock Check
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