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National Stock Number: 4320-01-429-3399
Federal Supply Class: 4320
National Item Identification Number: 014293399
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:
| 333823131501 | 51900 | ITT CORPORATION DBA ITT STANDARD | | 333823131501 | 6LE50 | FLUID HANDLING LLC | | 512631108001 | 51900 | ITT CORPORATION DBA ITT STANDARD | | 512631108001 PIECE 8 | 51900 | ITT CORPORATION DBA ITT STANDARD | | 512631108001 PIECE 8 | 6LE50 | FLUID HANDLING LLC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | OUTSIDE DIAMETER | 31.678 INCHES MINIMUM AND | | 31.698 INCHES MAXIMUM | | INSIDE DIAMETER | 30.756 INCHES MINIMUM AND | | 30.776 INCHES MAXIMUM | | HEIGHT | 0.625 INCHES NOMINAL | | SPECIAL FEATURES | 4 HOLES 0.188 IN. DIA. 90 DEGREES APART ON A 31.688 IN. DIA. RING |
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