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National Stock Number: 4820-01-452-7208
Federal Supply Class: 4820
National Item Identification Number: 014527208
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:
6408783 | 53711 | NAVAL SEA SYSTEMS COMMAND | 801-6408783 FIND 14 | 53711 | NAVAL SEA SYSTEMS COMMAND | DF330643 | 43689 | HUNTINGTON INGALLS INC | DF330643 FN 14 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
LARGEST OUTSIDE DIAMETER | 1.050 INCHES NOMINAL | OVERALL LENGTH | 4.350 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FORM 2,COND-ANL FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | NICKEL ALLOY | STEM ACTUATING END TYPE | THREADED EXTERNALLY | SPECIAL FEATURES | STEM END,0.438-14UNC-3A THD,0.850 IN.LG | VALVE MODEL NUMBER FOR WHICH DESIGNED | 6408783 | VALVE SIZE FOR WHICH DESIGNED | 0.250 INCHES AND 0.500 INCHES | VALVE TYPE FOR WHICH DESIGNED | BALL |
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