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National Stock Number:
4730-00-064-8581
Federal Supply Class:
4730
National Item Identification Number:
000648581
Description:
COUPLING ASSEMBLY,SOUND ISOLATIO
Detail:
A MULTIPIECE ITEM SPECIFICALLY DESIGNED FOR USE IN A PIPING SYSTEM TO FORM A FLEXIBLE, SOUND PROOF PIPE JOINT. IT HAS A FLANGE CONNECTION ON ONE END DESIGNED TO CONNECT WITH ANOTHER FLANGE CONNECTION. THE OTHER HAS A FLANGE PAD DESIGNED TO ACCOMMODATE A COMPANION FLANGE.
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Manufacturer Information:
| 14-97-0212 | 96169 | ELECTRIC BOAT CORPORATION | | SS845-1889816 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL;6.547 IN.LG EXCLUDING STUDS,7.500 IN.O/D AT STUDS END,3.047 IN. I/D AT STUDS END,4 STUDS THD 5/8 IN.,11 AND 2 IN.LG;FLANGED END 7.500 IN O/D,0.928 IN.THK,3.947 IN I/D,4 BOLT HOLES 0.688 IN.DIA |
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