4820-01-644-3643 VALVE,SAFETY RELIEF 4820-01-644-4893 BELLOWS,METALLIC,PACKLESS VALVE

National Stock Number:
4820-01-644-4805

Federal Supply Class:
4820

National Item Identification Number:
016444805

Description:
SEAT,VALVE


Manufacturer Information:
7383858-2177934-3-1953711NAVAL SEA SYSTEMS COMMAND
7383858-2177934-3-19D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550479-2177934-3-19D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
803-2177934-X3XX-19D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550479-2177934-3-1953711NAVAL SEA SYSTEMS COMMAND
803-2177934-X3XX-1980064NAVAL SHIP SYSTEMS COMMAND
G547-0003-2177934-3-19D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
H547-0001-2177934-3-19D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
G547-0003-2177934-3-1996169ELECTRIC BOAT CORPORATION
H547-0001-2177934-3-1996169ELECTRIC BOAT CORPORATION


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
PROPRIETARY CHARACTERISTICSPACS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES


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