4820-01-333-1661 STEM,FLUID VALVE Index 4820-01-333-1663 STEM,FLUID VALVE

National Stock Number:
4820-01-333-1662

Federal Supply Class:
4820

National Item Identification Number:
013331662

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:
4678426-000896169ELECTRIC BOAT CORPORATION
4678426-0008L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
518-4678426-0008 ITEM 8L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
581-4678426 ITEM 8L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
518-4678426 ITEM 880064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS


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