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National Stock Number: 4320-00-408-9119
Federal Supply Class: 4320
National Item Identification Number: 004089119
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:
43BK | 23515 | FREDERICK CUSTOM MACHINING INC |
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Techincal Specification:
HEIGHT | 0.562 INCHES NOMINAL | INSIDE DIAMETER | 1.500 INCHES NOMINAL | OUTSIDE DIAMETER | 1.906 INCHES NOMINAL | MATERIAL | COPPER ALLOY OVERALL |
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