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National Stock Number:
4320-00-625-6919
Federal Supply Class:
4320
National Item Identification Number:
006256919
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:
| H56 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | R522PC12 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | OUTSIDE DIAMETER | 2.719 INCHES MINIMUM AND | | 2.734 INCHES MAXIMUM | | INSIDE DIAMETER | 1.799 INCHES MINIMUM AND | | 1.812 INCHES MAXIMUM | | HEIGHT | 0.625 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 63857 | | DESIGN CONTROL REFERENCE | H56 |
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