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National Stock Number:
4320-01-196-7131
Federal Supply Class:
4320
National Item Identification Number:
011967131
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:
| 203-2119175 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 203-2119175 PIECE 4 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | H574-630-1774 | 43689 | HUNTINGTON INGALLS INC | | 76719-03X1 PC4 | 6Y822 | INDUSTRIAL PETROLEUM DISTRIBUTORS INC | | 76719-03X1 PIECE 4 | 96169 | ELECTRIC BOAT CORPORATION | | 76719-03X1 | 96169 | ELECTRIC BOAT CORPORATION | | H574-630-1774 PIECE 4 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| HEIGHT | 1.000 INCHES NOMINAL | | INSIDE DIAMETER | 17.687 INCHES NOMINAL | | OUTSIDE DIAMETER | 19.662 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288,COMP E FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY OVERALL |
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