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National Stock Number:
4820-01-058-2163
Federal Supply Class:
4820
National Item Identification Number:
010582163
Description:
BALL,VALVE,PORTED
Detail:
A SPHERICAL SHAPED DEVICE WITH TWO OR MORE PORTS USED TO PREVENT OR REGULATE THE FLOW OF FLUIDS IN A VALVE, NOZZLE, OR THE LIKE. IT MAY INCLUDE AN INTEGRAL VALVE STEM. FOR VALVE BALLS THAT DO NOT INCLUDE PORTS SEE BALL, CHECK. EXCLUDES PLUG, ROTARY, VALVE.
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Manufacturer Information:
| 2640-849X1PC4 | 96169 | ELECTRIC BOAT CORPORATION | | SS845-2444667PC4 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | PORT CONFIGURATION | STRAIGHT | | PORT DIAMETER | 4.000 INCHES NOMINAL | | PORT QUANTITY | 2 | | SPHERICAL DIAMETER | 6.750 INCHES NOMINAL | | STEM ACCOMMODATION QUANTITY | 1 | | SURFACE TREATMENT | PLASTIC POLYTETRAFLUOROETHYLENE |
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