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National Stock Number: 4820-01-539-4121
Federal Supply Class: 4820
National Item Identification Number: 015394121
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:
30215 ITEM 15 | 72352 | CURTISS-WRIGHT FLOW CONTROL CORPORATION | 3045 | 72352 | CURTISS-WRIGHT FLOW CONTROL CORPORATION |
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Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATION | ASME SB-164 NATIONAL SPEC SINGLE MATERIAL RESPONSE | MATERIAL | NICKEL ALLOY | SPECIAL FEATURES | 4.0 INCH X 6.00 INCH VALVE | VALVE MODEL NUMBER FOR WHICH DESIGNED | 2600 SERIES RELIEF VALVE | VALVE SIZE FOR WHICH DESIGNED | 4.000 INCHES | VALVE TYPE FOR WHICH DESIGNED | RELIEF |
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