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National Stock Number:
4320-00-775-6001
Federal Supply Class:
4320
National Item Identification Number:
007756001
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:
| H70 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | R743PC23 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | R745PC23 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | R747ITEM7 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
| HEIGHT | 0.625 INCHES NOMINAL | | INSIDE DIAMETER | 2.312 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL |
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