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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 | | 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 | | STEM ACTUATING END TYPE | THREADED EXTERNALLY |
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