4540-01-211-0931 HEATING ELEMENT,ELECTRICAL,IMMER Index 4810-01-211-0933 VALVE,GLOBE

National Stock Number:
4320-01-211-0932

Federal Supply Class:
4320

National Item Identification Number:
012110932

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:
SDC-148-0128130SPACE DYNAMICS CORP
SDC-148-00628130SPACE DYNAMICS CORP


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16541 MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALCOPPER ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS


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