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National Stock Number:
4820-01-418-2141
Federal Supply Class:
4820
National Item Identification Number:
014182141
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:
| 218002326 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 556-6406598 FN MACD-A16 | 53711 | NAVAL SEA SYSTEMS COMMAND | | DD2300-4359 FN MACD-A16 | 43689 | HUNTINGTON INGALLS INC | | 6406598 | 53711 | NAVAL SEA SYSTEMS COMMAND | | C7901-5901 | 96169 | ELECTRIC BOAT CORPORATION | | C7901-5901 FN MACD-A16 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| LARGEST OUTSIDE DIAMETER | 0.548 INCHES MAXIMUM | | OVERALL LENGTH | 3.310 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B150, ALY UNS C63200 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | VALVE SIZE FOR WHICH DESIGNED | 7.000 INCHES | | VALVE TYPE FOR WHICH DESIGNED | GLOBE | | STEM ACTUATING END TYPE | SQUARE |
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