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National Stock Number:
4320-00-678-8501
Federal Supply Class:
4320
National Item Identification Number:
006788501
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:
| H66 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | R-656 PC49 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
| HEIGHT | 0.625 INCHES NOMINAL | | INSIDE DIAMETER | 1.422 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.984 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 903 OVERALL | | SPECIAL FEATURES | TWO NOTCHES ON OUTSIDE EDGES180 DEG APART |
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