NSN 4820-01-532-5840
Stem Assembly
Zzzy criticality code justification, material controlled iaw ss800-ag-man-010/p-9290 system certification produres and criteria manual for deep submergence systems; critical item for safety and survival of deep submergence research and rescue vehicles as differentiated by special test features reference number differentiating characteristics, .
Manufacturer part number 7550478-262190613-31 for national stock number 4820015325840.
Datasheet
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Product description
Fluid Valve Stem NSN 4820-01-532-5840.
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MPN or Model
7550478-262190613-31
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Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
End Application
Valve, globe needle, 0.25ips -
Criticality Code Justification
Zzzy -
Reference Number Differentiating Characteristics
Material controlled iaw ss800-ag-man-010/p-9290 system certification produres and criteria manual for deep submergence systems; critical item for safety and survival of deep submergence research and rescue vehicles as differentiated by special test features
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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 4820-01-532-5840 fluid valve stemManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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7550478-262190613-31 | Naval Sea Systems Command |
2621-906-13 ITEM 31 | Electric Boat Corporation |
7383858-262190613-31 | Naval Sea Systems Command |
G547-0002-262190613-31 | Electric Boat Corporation |
H547-0001-262190613-31 | Electric Boat Corporation |
2621-906-13 ITEM 31D4 | Naval Inventory Control Point |
7550478-262190613-31D4 | Naval Inventory Control Point |
G547-0002-262190613-31D4 | Naval Inventory Control Point |
7383858-262190613-31D4 | Naval Inventory Control Point |
H547-0001-262190613-31D4 | Naval Inventory Control Point |
Stock Check
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