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National Stock Number:
4820-00-052-4812
Federal Supply Class:
4820
National Item Identification Number:
000524812
Description:
BALL AND SEAT,VALVE
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Manufacturer Information:
| 2640-372X1PC37-47-48-4IN | 96169 | ELECTRIC BOAT CORPORATION | | 2640-372X1PC37-47-48-4INQ3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | SS845-2050919PC37-47-48-4IN | 80064 | NAVAL SHIP SYSTEMS COMMAND | | SS845-2050919PC37-47-48-4INQ3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEM THAT SUPPORTS A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS |
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