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National Stock Number:
4820-00-987-7963
Federal Supply Class:
4820
National Item Identification Number:
009877963
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:
| 2640-087PC9 | 96169 | ELECTRIC BOAT CORPORATION | | 2640-157PC9 | 96169 | ELECTRIC BOAT CORPORATION | | 2640-160PC5 | 96169 | ELECTRIC BOAT CORPORATION | | 2640-163PC5 | 96169 | ELECTRIC BOAT CORPORATION | | 2640-166X1PC9 | 96169 | ELECTRIC BOAT CORPORATION | | 2640-167X1PC9 | 96169 | ELECTRIC BOAT CORPORATION | | H4820-00-987-7963 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | SS845-1889536 PIECE 9 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | SS845-1889836 PIECE 9 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| LARGEST OUTSIDE DIAMETER | 0.407 INCHES NOMINAL | | OVERALL LENGTH | 4.125 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY | | STEM ACTUATING END TYPE | THREADED EXTERNALLY | | VALVE SIZE FOR WHICH DESIGNED | 0.500 INCHES | | VALVE TYPE FOR WHICH DESIGNED | BALL |
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