4820-01-318-6378 STEM,FLUID VALVE Index 4320-01-318-6380 SEAL ASSEMBLY,SHAFT,SPRING LOADE

National Stock Number:
4820-01-318-6379

Federal Supply Class:
4820

National Item Identification Number:
013186379

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:
2641-742 ITEM 1996169ELECTRIC BOAT CORPORATION
2641-742 ITEM 19L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2642-742-01 ITEM15L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-2445483 ASSEMBLY "DB"L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-2445483 ASSEMBLY "DS"96169ELECTRIC BOAT CORPORATION
845-2445483 ASSEMBLY "DB"96169ELECTRIC BOAT CORPORATION
845-2445483 ASSEMBLY "DS"L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-2445483 ASSEMBLY "DB"L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-2445483 ASSEMBLY 'DB'L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-4558730 ITEM 15L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-4558730 ITEM 1580064NAVAL SHIP SYSTEMS COMMAND
845-2445483 ASSEMBLY 'DB'96169ELECTRIC BOAT CORPORATION
845-2445483 ASSEMBLY "DB"96169ELECTRIC BOAT CORPORATION


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIALCOPPER ALLOY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
VALVE SIZE FOR WHICH DESIGNED1.000 INCHES
VALVE TYPE FOR WHICH DESIGNEDBALL
STEM ACTUATING END TYPEROUNDED


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