4730-01-149-7989 SPACER,FLEXIBLE,PIPELINE Index 5350-01-149-7991 DIAMOND,INDUSTRIAL

National Stock Number:
4730-01-149-7990

Federal Supply Class:
4730

National Item Identification Number:
011497990

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:
2642-643-1196169ELECTRIC BOAT CORPORATION
4675177-0F8796169ELECTRIC BOAT CORPORATION
501-467517780064NAVAL SHIP SYSTEMS COMMAND
501-4675177 IT F-8780064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BODY LENGTH2.100 INCHES NOMINAL
FABRICATION METHODMOLDED
FLANGE THICKNESS0.200 INCHES NOMINAL
INSIDE LENGTH16.500 INCHES NOMINAL
INSIDE WIDTH8.000 INCHES NOMINAL
OUTSIDE WIDTH10.600 INCHES NOMINAL
OVERALL LENGTH19.100 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC
SPECIAL FEATURESW/TWO STAINLESS STEEL 304 BACKUP PLATES
STYLE DESIGNATORRECTANGULAR
THICKNESS0.200 INCHES NOMINAL


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