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National Stock Number:
4820-01-172-9144
Federal Supply Class:
4820
National Item Identification Number:
011729144
Description:
RING,SEAT RETAINER
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Manufacturer Information:
| 2640-339X1PIECE9TITM | 96169 | ELECTRIC BOAT CORPORATION | | 2640-339X2 PIEC | 96169 | ELECTRIC BOAT CORPORATION | | 845-2050574PC9TITMQ3 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 845-2050574PIECE9TITM | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | BODY MATERIAL-NICKEL-COPPER,QQ-N-288 COMP. E,SIZE 4 IN. BALL VALVE |
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