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National Stock Number:
4820-01-557-2627
Federal Supply Class:
4820
National Item Identification Number:
015572627
Description:
VALVE,BALL
Detail:
A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes VALVE, CHECK.
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Manufacturer Information:
| 11-NS-0750M | 96169 | ELECTRIC BOAT CORPORATION | | 845-4558738 ASSY G MOD A-D | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING BODY | | STYLE DESIGNATOR | STRAIGHT THRU | | VALVE SIZE | 1.500 INCHES | | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 180.0 DEG FAHRENHEIT SINGLE RESPONSE | | VALVE OPERATION METHOD | MANUAL | | SPECIAL FEATURES | MODIFIED ASSY G VALVE; MIL-S867 CL III (MOD) EQUALS CARBON CONTENT NOT TO EXCEED 0.03 % MAX; TO BE WRENCH OPERATED ASSY A-D (LOCKED OPEN); UPDATE MATERIAL SPECS USING ASTM-B150 FOR STEM, ITEM 40 ON 2641-809-42; MIL-P-25732 FOR O-RINGS ITEMS 89, 95; MIL-STD-22D FOR WELD JOINT DESIGN STATED IN GEN NOTES 13, 19 |
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