4820-01-335-8386 STEM,FLUID VALVE Index 4820-01-335-8388 STEM,FLUID VALVE

National Stock Number:
4820-01-335-8387

Federal Supply Class:
4820

National Item Identification Number:
013358387

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:
76553-78X17 PIECE 3996169ELECTRIC BOAT CORPORATION
76553-78X17 PIECE 39L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
76553-78X17 PIECE 39SS03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SSBN640-209-2119531 PEICE 39L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SSBN640-209-2119531 PIECE 39SS03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SSBN640-209-2119531 PIECE 3980064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY K-500
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
VALVE SIZE FOR WHICH DESIGNED12.000 INCHES


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