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National Stock Number:
4820-01-417-9515
Federal Supply Class:
4820
National Item Identification Number:
014179515
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:
| 7492-712 | 57574 | VELAN VALVE CORP. | | 7492-712 ITEM 25A MS 4IN | 57574 | VELAN VALVE CORP. | | A12-7533-710-440 | 57574 | VELAN VALVE CORP. |
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Techincal Specification:
| FURNISHED ITEMS AND QUANTITY | 1 DISK | | FEATURES PROVIDED | THREADED | | LARGEST OUTSIDE DIAMETER | 1.295 INCHES NOMINAL | | OVERALL LENGTH | 14.625 INCHES NOMINAL | | MATERIAL | STEEL COMP 316 | | VALVE SIZE FOR WHICH DESIGNED | 4.000 INCHES | | VALVE TYPE FOR WHICH DESIGNED | STOP-CHECK | | STEM ACTUATING END TYPE | THREADED EXTERNALLY AND SQUARE |
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