4810-01-544-6384 SLEEVE AND SLIDE,DIRECTIONAL CON Index 4820-01-544-6386 STEM,SUPPORT,VALVE

National Stock Number:
4820-01-544-6385

Federal Supply Class:
4820

National Item Identification Number:
015446385

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:
566-6985434-1453711NAVAL SEA SYSTEMS COMMAND
566-6985434-14L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
H623-0507-1496169ELECTRIC BOAT CORPORATION
H623-0507-14L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS


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