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National Stock Number:
4820-01-543-8445
Federal Supply Class:
4820
National Item Identification Number:
015438445
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:
| 2641-809-42 | 96169 | ELECTRIC BOAT CORPORATION | | 2642-785-05 ITEM 158,162 | 96169 | ELECTRIC BOAT CORPORATION | | 4558740 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 4558741 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 845-4558740 ITEM 158,162 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | ER2642-785-05F1 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-783 CL 304 COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 304 | | PORT CONFIGURATION | STRAIGHT | | PORT DIAMETER | 1.250 INCHES NOMINAL | | PORT QUANTITY | 2 | | SPECIAL FEATURES | THIS ITEM IS THE BALL, CRES AND POLY-ORD PLATED, AND 2 MATCHED SEATS. THESE SEATS TO BE USED WITH POLY-OND PLATED BALL ONLY. SEAT MATERIALS IS ZYTEL 45 HSB AS MANUFACTURED TO E.I. DUPONT OF WILMINTGON, DELEWARE | | SPHERICAL DIAMETER | 2.125 INCHES MAXIMUM | | STEM ACCOMMODATION QUANTITY | 1 |
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