4820-01-324-5439 STEM,FLUID VALVE Index 4820-01-324-5441 STEM,FLUID VALVE

National Stock Number:
4820-01-324-5440

Federal Supply Class:
4820

National Item Identification Number:
013245440

Description:
STEM,FLUID VALVE

Detail:
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.


Manufacturer Information:
2640-341X1 PIECE 896169ELECTRIC BOAT CORPORATION
2640-341X1 PIECE 8L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
803-4384681 PC 82, 83, 84L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
803-4384681, PIECES 82, 83, 84 L03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
803-4384681 PC 82, 83, 8480064NAVAL SHIP SYSTEMS COMMAND
803-4384681, PIECES 82, 83, 8480064NAVAL SHIP SYSTEMS COMMAND
SS845-2109832 PIECE 8L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SS845-2109832 PIECE 880064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FED SPEC ALL MATERIAL RESPONSES
MATERIALNICKEL ALLOY K-500
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
VALVE SIZE FOR WHICH DESIGNED6.000 INCHES
VALVE TYPE FOR WHICH DESIGNEDBALL


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