4730-01-429-3398 ELBOW,FLANGE TO TUBE Index 4820-01-429-3400 VALVE,GLOBE

National Stock Number:
4320-01-429-3399

Federal Supply Class:
4320

National Item Identification Number:
014293399

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:
33382313150151900ITT CORPORATION DBA ITT STANDARD
3338231315016LE50FLUID HANDLING LLC
51263110800151900ITT CORPORATION DBA ITT STANDARD
512631108001 PIECE 851900ITT CORPORATION DBA ITT STANDARD
512631108001 PIECE 86LE50FLUID HANDLING LLC


Techincal Specification:
HEIGHT0.625 INCHES NOMINAL
INSIDE DIAMETER30.756 INCHES MINIMUM AND 30.776 INCHES MAXIMUM
MATERIALCOPPER ALLOY OVERALL
OUTSIDE DIAMETER31.678 INCHES MINIMUM AND 31.698 INCHES MAXIMUM
SPECIAL FEATURES4 HOLES 0.188 IN. DIA. 90 DEGREES APART ON A 31.688 IN. DIA. RING


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