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National Stock Number:
4820-01-487-4166
Federal Supply Class:
4820
National Item Identification Number:
014874166
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:
| 21473N | 35795 | LESLIE CONTROLS, INC. | | 21473N PC NO 18 | 35795 | LESLIE CONTROLS, INC. | | 442740059 | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI 318 ASSN STD 1ST MATERIAL RESPONSE AND AISI 420 ASSN STD 2ND MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | ISIMILAR TO 4820-01-214-7284, P/N 442740058, WHICH HAS PENETRANT TESTING ONLY ON THE SEAT. THIS ITEM, P/N 442740059, HAS PENETRANT TESTING ON BOTH SEAT AND WELDS OF THE STEM. MATERIAL IS CRES STELLITED. | | VALVE SIZE FOR WHICH DESIGNED | 3.000 INCHES | | VALVE TYPE FOR WHICH DESIGNED | GLOBE | | STEM ACTUATING END TYPE | THREADED EXTERNALLY |
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