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National Stock Number:
4820-01-480-3117
Federal Supply Class:
4820
National Item Identification Number:
014803117
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.
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Manufacturer Information:
| 2643-405-01 | 96169 | ELECTRIC BOAT CORPORATION | | 7285244 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 845-7285244 ITEM 44 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B150 UNSC63200 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | SPECIAL FEATURES | NHA VALVE ASSEMBLY-BALL AIR BLEED TYPE 0.25 - 2.50 INCH 0-4500 PSI | | STEM ACTUATING END TYPE | FLATTED | | VALVE SIZE FOR WHICH DESIGNED | 1.500 INCHES | | VALVE TYPE FOR WHICH DESIGNED | BALL |
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