5330-01-202-1790 RETAINER,PACKING Index 4320-01-202-1792 RING,LANTERN

National Stock Number:
4320-01-202-1791

Federal Supply Class:
4320

National Item Identification Number:
012021791

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.


Manufacturer Information:
517-2299511PC982522PUGET SOUND NAVAL SHIPYARD AND INTERMEDIATE MAINTENCE FACILITY
H34NI-CU ALLOY63857CIRCOR NAVAL SOLUTIONS LLC


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