4730-01-177-4916 TAILPIECE,UNION Index 4730-01-177-4918 COUPLING BODY,TUBE

National Stock Number:
4730-01-177-4917

Federal Supply Class:
4730

National Item Identification Number:
011774917

Description:
SPACER,FLEXIBLE,PIPELINE

Detail:
AN ITEM MADE FROM RUBBER IN VARIOUS SHAPES, FLANGED ON EACH END, AND HAVING A CENTRALLY LOCATED HOLE OF THE SAME SIZE AS THE PIPING WITH WHICH USED. IT IS DESIGNED TO BE INSERTED BETWEEN SECTIONS OF PIPE OR PIPE AND CASING OF FANS, PUMPS, OR THE LIKE, TO ABSORB SHOCK, DAMPEN VIBRATION AND TO FACILITATE REMOVAL OF SECTION(S) FOR REPAIR OR OTHER PURPOSES.


Manufacturer Information:
4675255-0F2496169ELECTRIC BOAT CORPORATION
4675255-DF2496169ELECTRIC BOAT CORPORATION
501-467525580064NAVAL SHIP SYSTEMS COMMAND
501-4675255 ITEM F-2480064NAVAL SHIP SYSTEMS COMMAND
845-467560680064NAVAL SHIP SYSTEMS COMMAND
4675255-F2496169ELECTRIC BOAT CORPORATION
845-4675606 ASSY A-5.5X880064NAVAL SHIP SYSTEMS COMMAND
87643-2520 ITEM F2496169ELECTRIC BOAT CORPORATION


Techincal Specification:
BODY LENGTH2.120 INCHES NOMINAL
FABRICATION METHODMOLDED
FLANGE HEIGHT1.250 INCHES NOMINAL
FLANGE THICKNESS0.190 INCHES NOMINAL
INSIDE DIAMETER5.500 INCHES NOMINAL
OUTSIDE DIAMETER8.000 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC
SPECIAL FEATURESFURNISHED WITH 2 STAINLESS STEEL BACK-UP PLATES
STYLE DESIGNATORROUND
THICKNESS0.190 INCHES NOMINAL


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