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National Stock Number: 4320-00-959-3055
Federal Supply Class: 4320
National Item Identification Number: 009593055
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:
| H101 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | R1143PC5 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | OUTSIDE DIAMETER | 1.531 INCHES MINIMUM AND | | 1.547 INCHES MAXIMUM | | INSIDE DIAMETER | 1.109 INCHES MINIMUM AND | | 1.125 INCHES MAXIMUM | | HEIGHT | 0.438 INCHES NOMINAL | | SPECIAL FEATURES | W/FOUR EQUALLY SPACED SLOT THROUGH PERIPHERY; W/TWO NOTCHES SPACED 180 DEG APART | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 63857 | | DESIGN CONTROL REFERENCE | H101 |
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