4820-01-554-2768 ORIFICEZBLOCKZZZZZZ Index 4820-01-554-0995 VALVE,ANGLE

National Stock Number:
4820-01-554-7229

Federal Supply Class:
4820

National Item Identification Number:
015547229

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:
138562380064NAVAL SHIP SYSTEMS COMMAND
803-1385623-054X-9480064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
VALVE SIZE FOR WHICH DESIGNED5.000 INCHES
VALVE TYPE FOR WHICH DESIGNEDGLOBE
MATERIALNICKEL ALLOY AND COPPER ALLOY
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURESASSEMBLY INCLUDES PIECE NUMBERS 3 STEM; 77 SELF LOCKING DISC SCREW; 85 RETAINER PLATE; 87 DISC; 91 DISC HOLDER; 92 DISC STEM RING; AND 97 DISC WASHER


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