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National Stock Number:
4140-01-126-3689
Federal Supply Class:
4140
National Item Identification Number:
011263689
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:
| AR163 | 56848 | UNITED STATES DEPARTMENT OF TREASURY MINT PROCUREMENT DIV |
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Techincal Specification:
| HEIGHT | 1.000 INCHES NOMINAL | | INSIDE DIAMETER | 3.390 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.200 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY OVERALL |
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