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National Stock Number:
4320-00-928-6060
Federal Supply Class:
4320
National Item Identification Number:
009286060
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:
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Techincal Specification:
| HEIGHT | 0.750 INCHES NOMINAL | | INSIDE DIAMETER | 1.113 INCHES MINIMUM AND 1.115 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY OVERALL | | OUTSIDE DIAMETER | 1.531 INCHES NOMINAL | | SPECIAL FEATURES | W/FOUR 3/8 IN.DIA HOLES SPACED 90 DEG APART THRU PERIPHERY; W/TWO 1/8 IN.RAD NOTCHES SPACED 180 DEG APART ON INSIDE DIAMETER |
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