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National Stock Number:
4320-01-204-7918
Federal Supply Class:
4320
National Item Identification Number:
012047918
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:
| 76643-65X4 | 96169 | ELECTRIC BOAT CORPORATION | | 76643-65X4 PIECE 9 | 96169 | ELECTRIC BOAT CORPORATION | | 76643-65X4, PIECE 9 | 8X098 | TRIUMPH MANUFACTURING COMPANY, INC. | | SSBN640-501-2118944 PIECE 9 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| HEIGHT | 0.750 INCHES NOMINAL | | INSIDE DIAMETER | 14.031 INCHES NOMINAL | | OUTSIDE DIAMETER | 14.994 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL |
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