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National Stock Number:
4210-00-352-0622
Federal Supply Class:
4210
National Item Identification Number:
003520622
Description:
CYLINDER,JACKING,AUTOMATIC SPRIN
Detail:
A DEVICE CONSISTING OF TWO CYLINDERS, TWO PISTONS CONNECTED IN TANDEM ARRANGEMENT, AND OTHER PARTS. IT UTILIZES THE FLOW AND PRESSURE OF FLUIDS TO CREATE THE VERTICAL MOVEMENT REQUIRED TO OPERATE A CONTROL VALVE IN THE SPRINKLING SYSTEM.
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Manufacturer Information:
| 2844F | 04537 | ATWOOD & MORRILL CO. INC. DBA WEIR VALVES AND CONTROLS USA | | 5201S4803-2803 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| LOWER CYLINDER DIAMETER | 7.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | N,46-B-8 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 922 | | PISTON LIFT DISTANCE | 1.000 INCHES NOMINAL | | UPPER CYLINDER DIAMETER | 3.500 INCHES NOMINAL | | STUFFING BOX | NOT INCLUDED |
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