4320-01-301-8935 SEAL ASSEMBLY,SHAFT,SPRING LOADE Index 4320-01-317-2980 SEAL ASSEMBLY,SHAFT,SPRING LOADE

National Stock Number:
4320-01-312-4145

Federal Supply Class:
4320

National Item Identification Number:
013124145

Description:
COVER,ADAPTER,MAIN SHAFT SEAL

Detail:
A COMBINATION OF ITEMS USED IN SEALING VARIOUS ROTARY SHAFT EQUIPMENT. IT MAY INCLUDE ITEMS SUCH AS BELLOWS, DISK, DRIVE RING, FLEXIBLE DIAPHRAGM, MATING RING, O-RING, RETAINER, SEAT, SLEEVE, WASHER AND THE LIKE. EXCLUDES SEAL, PLAIN ENCASED.


Manufacturer Information:
203-577027280064NAVAL SHIP SYSTEMS COMMAND
203-5770272 ITEM380064NAVAL SHIP SYSTEMS COMMAND
5770272-000380064NAVAL SHIP SYSTEMS COMMAND
5770272-000396169ELECTRIC BOAT CORPORATION


Techincal Specification:
MATERIALNICKEL ALLOY
III PART NAME ASSIGNED BY CONTROLLING AGENCYCOVER ADAPTER, MAIN SHAFT SEAL, HOT FORGED
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURESHOT FORGED
SPECIAL TEST FEATURESMATERIAL: ALLOY CONTAINS NICKEL, CHROMIUM, MOLYBDENUM AND NIOBIUM (NICRMOCB PER PERIODIC TABLE)


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