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National Stock Number: 4320-00-847-7571
Federal Supply Class: 4320
National Item Identification Number: 008477571
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:
H100 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | R-1038 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
HEIGHT | 0.875 INCHES NOMINAL | INSIDE DIAMETER | 3.172 INCHES NOMINAL | OUTSIDE DIAMETER | 3.984 INCHES NOMINAL | MATERIAL | COPPER ALLOY 903 OVERALL |
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