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National Stock Number:
4820-01-502-0525
Federal Supply Class:
4820
National Item Identification Number:
015020525
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:
| NAP 958 | 70667 | ATLAS VALVE CO | | NAP 958 CDS-1 | 70667 | ATLAS VALVE CO | | P10854A-00 | 55378 | TRAC REGULATOR CO., INC. | | P10854A-00 | 70667 | ATLAS VALVE CO | | NAP-958 FIND NO. 23 | 70667 | ATLAS VALVE CO |
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Techincal Specification:
| FURNISHED ITEMS AND QUANTITY | 1 NUT | | LARGEST OUTSIDE DIAMETER | 0.379 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 3.8125 INCHES NOMINAL | | SPECIAL FEATURES | STEM MATERIAL IS REFERRED TO AS MONEL. THE STANDARD THAT ESTABLISHED THE VALVE THAT THE STEM IS PART OF IS MIL-V-2042: SUPERCEEDED BY ASTM F 1370. | | VALVE MODEL NUMBER FOR WHICH DESIGNED | 1/4 INCH FIG 1910 TYPE 'NE' P/N ANAP958X0-901 | | VALVE SIZE FOR WHICH DESIGNED | 0.250 INCHES | | VALVE TYPE FOR WHICH DESIGNED | REGULATOR | | STEM ACTUATING END TYPE | THREADED EXTERNALLY |
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