4730-01-147-8029 SPACER,FLEXIBLE,PIPELINE Index 4730-01-147-8031 SPACER,FLEXIBLE,PIPELINE

National Stock Number:
4730-01-147-8030

Federal Supply Class:
4730

National Item Identification Number:
011478030

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:
4675101-0F5280064NAVAL SHIP SYSTEMS COMMAND
501-467510180064NAVAL SHIP SYSTEMS COMMAND
87643-180196169ELECTRIC BOAT CORPORATION
87643-1801IT F-5296169ELECTRIC BOAT CORPORATION


Techincal Specification:
BODY LENGTH2.100 INCHES NOMINAL
FABRICATION METHODEXTRUDED
FLANGE THICKNESS0.200 INCHES NOMINAL
INSIDE LENGTH10.000 INCHES NOMINAL
INSIDE WIDTH3.300 INCHES NOMINAL
OUTSIDE WIDTH5.600 INCHES NOMINAL
OVERALL LENGTH12.100 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855, CLASS 2, GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALRUBBER CHLOROPRENE CLASS CR
SPECIAL FEATURESW/2 STAINLESS STEEL BACK UP PLATES
STYLE DESIGNATORRECTANGULAR
THICKNESS0.200 INCHES NOMINAL


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