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National Stock Number: 4320-00-689-6039
Federal Supply Class: 4320
National Item Identification Number: 006896039
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:
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | OUTSIDE DIAMETER | 1.734 INCHES NOMINAL | | INSIDE DIAMETER | 1.156 INCHES NOMINAL | | HEIGHT | 0.500 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 16859 | | DESIGN CONTROL REFERENCE | 0046665 |
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