NSN 4820-01-257-4936
Stem Assembly
For use with 10 inch and 12 inch norris butterfly valves.
Manufacturer part number 51740B576 for national stock number 4820012574936.
Datasheet
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Product description
Fluid Valve Stem NSN 4820-01-257-4936.
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MPN or Model
51740B576
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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 -
Unit Weight (Est.)
1.5 lb -
Valve Type For Which Designed
Butterfly -
Features Provided
Lower stem -
Valve Size For Which Designed
10.000 inches and 12.000 inches -
Stem Actuating End Type
Square -
Material
Steel comp 316 -
Material Specification
Aisi 316ss assn standard 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.
Pricing and Availability
Get a quote for 4820-01-257-4936 fluid valve stemManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
51740B576 | Norriseal |
740B297 | Norriseal |