5330-00-473-3068 RETAINER,PACKING Index 5330-00-473-3071 RETAINER,PACKING

National Stock Number:
4320-00-473-3069

Federal Supply Class:
4320

National Item Identification Number:
004733069

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:
2463-132PCG95403GENERAL DYNAMICS CORP
3054-A03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
555-59M6454PCG14921CRAMP SHIPBUILDING AND DRYDOCK CO


Techincal Specification:
HEIGHT2.062 INCHES NOMINAL
INSIDE DIAMETER7.531 INCHES NOMINAL
OUTSIDE DIAMETER8.734 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL


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