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National Stock Number:
4320-01-493-6040
Federal Supply Class:
4320
National Item Identification Number:
014936040
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:
| 660B0148 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 6660B0148C031A | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 999F0904 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 999F0904 FIND NO. 13 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B271, B505, OR B584 ALLOY C92200 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | SPECIAL FEATURES | WATER SEAL ASSEMBLY RING CONSISTS OF RING, NO. 8 INTERNAL LOCK WASHER AND 8-32 X .50 LG. MACHINE PAN HEAD SCREW (FIND NUMBERS 13, 40 AND 47); MANUFACTURERS ITEM NAME: RING, WATER SEAL ASSEMBLY |
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