4820-00-411-4219 SEAT,VALVE Index 4820-00-411-4221 SEAT,VALVE

National Stock Number:
4820-00-411-4220

Federal Supply Class:
4820

National Item Identification Number:
004114220

Description:
BALL AND SEAT,VALVE


Manufacturer Information:
2640-354X3PC29TITMPC30DLRN96169ELECTRIC BOAT CORPORATION
2640-354X3PC29TITMPC30DLRNQ303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SS845-2050884PC29TITMPC30DLRNQ303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SS845-2050884PC29TITMPC30DLRN80064NAVAL SHIP SYSTEMS COMMAND


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


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