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National Stock Number:
4820-01-468-4352
Federal Supply Class:
4820
National Item Identification Number:
014684352
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:
| 7498-729 | 57574 | VELAN VALVE CORP. | | 7498-729 ITEM NO 06-4B | 57574 | VELAN VALVE CORP. | | A18-7539-738-005-S | 57574 | VELAN VALVE CORP. |
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Techincal Specification:
| FURNISHED ITEMS AND QUANTITY | 1 DISK | | LARGEST OUTSIDE DIAMETER | 3.500 INCHES NOMINAL | | MATERIAL | STEEL COMP 316 | | OVERALL LENGTH | 46.000 INCHES NOMINAL | | SPECIAL FEATURES | W/S 170 FT PATROL COASTAL (PC-1) CLASS SHIPS | | STEM ACTUATING END TYPE | THREADED EXTERNALLY | | VALVE SIZE FOR WHICH DESIGNED | 12.000 INCHES | | VALVE TYPE FOR WHICH DESIGNED | STOP-CHECK |
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