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National Stock Number: 4320-00-980-4984
Federal Supply Class: 4320
National Item Identification Number: 009804984
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:
H99 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | R1093PC5 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
HEIGHT | 0.438 INCHES NOMINAL | INSIDE DIAMETER | 1.109 INCHES MINIMUM AND 1.125 INCHES MAXIMUM | OUTSIDE DIAMETER | 1.531 INCHES MINIMUM AND 1.547 INCHES MAXIMUM | MATERIAL | NICKEL ALLOY OVERALL | SPECIAL FEATURES | W/TWO NOTCHES SPACED 180 DEG APART ON FACE; W/F OUR SOTS EQUALLY SPACED THROUGH PERPHERY |
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