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National Stock Number:
4320-01-145-6446
Federal Supply Class:
4320
National Item Identification Number:
011456446
Description:
RING,LANTERN
Detail:
AN ITEM OF SINGLE OR MULTIPIECE CONSTRUCTION, CIRCULAR IN SHAPE AND USUALLY OF H-SHAPE CROSS SECTION, DESIGNED FOR INSERTION BETWEEN PACKING RINGS ON PUMP SHAFTS. THE WEB OF THE RING IS PERFORATED TO PERMIT FLOW OF LIQUID TO THE SHAFT AND PACKING FOR SEALING, COOLING AND LUBRICATING PURPOSES.
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Manufacturer Information:
| 203-4673533 ITE | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 203-4678533 ITEM 3 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 4678533 ITEM 3 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 4678533-0003 | 96169 | ELECTRIC BOAT CORPORATION | | 87719-0304 | 96169 | ELECTRIC BOAT CORPORATION | | 36-01-8432 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| HEIGHT | 1.250 INCHES NOMINAL | | INSIDE DIAMETER | 28.662 INCHES MINIMUM AND 28.674 INCHES MAXIMUM | | MATERIAL | NICKEL ALLOY OVERALL |
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