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National Stock Number:
4320-01-191-9733
Federal Supply Class:
4320
National Item Identification Number:
011919733
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:
| 522-4390808 PIECE 12 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 72682-72X5 PC12 | 96169 | ELECTRIC BOAT CORPORATION |
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