4820-01-689-1097 VALVE,SAFETY RELIEF 4820-01-689-1492 COUPLING,ACTUATOR-HANDWHEEL,VALV

National Stock Number:
4820-01-689-1202

Federal Supply Class:
4820

National Item Identification Number:
016891202

Description:
BALL AND SEAT UNIT


Manufacturer Information:
2640-800X1PC60, 2640-801X1PC2053711NAVAL SEA SYSTEMS COMMAND
2640-800X1PC60, 2640-801X1PC20Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2644-820-07-ITEM NO-9, 10Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-8616958-ITEM NO-9, 10Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-8616958-ITEM NO-9, 1053711NAVAL SEA SYSTEMS COMMAND
2644-820-07-ITEM NO-9, 1096169ELECTRIC BOAT CORPORATION


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSITEM THAT SUPPORTS A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS.
SPECIAL FEATURESITEM SUPPORTS A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM.


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