4820-01-642-6391 SEAT,VALVE 4920-01-642-0372 CALIBRATOR SET,INSTRUMENT APPROA

National Stock Number:
4820-01-642-6397

Federal Supply Class:
4820

National Item Identification Number:
016426397

Description:
GLAND,STUFFING BOX


Manufacturer Information:
7384568 PN 4453711NAVAL SEA SYSTEMS COMMAND
7384568 PN 44D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550477-G5473100-044D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
G547-0001-G5473100-044D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550477-G5473100-04453711NAVAL SEA SYSTEMS COMMAND
G547-0001-G5473100-04496169ELECTRIC BOAT CORPORATION
G547-3100 PN 44D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
G5473100-044D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
G547-3100 PN 4496169ELECTRIC BOAT CORPORATION
G5473100-04496169ELECTRIC BOAT CORPORATION


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIALALUMINUM ALLOY AND COPPER ALLOY
PROPRIETARY CHARACTERISTICSPACS
OVERALL DIAMETER4.000 INCHES NOMINAL
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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