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		                        | National Stock Number:
 4730-00-896-3417
 
 Federal Supply Class:
 4730
 
 National Item Identification Number:
 008963417
 
 Description:
 EXPANSION JOINT,PIPE
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 Manufacturer Information:
 
 | 2620-903PC1005 | 63686 | THE WALWORTH COMPANY |  | 2620-903PC1005 | 96169 | ELECTRIC BOAT CORPORATION |  | 73522-21X9PCF37 | 96169 | ELECTRIC BOAT CORPORATION | 
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 Techincal Specification:
 
 | DESIGN TYPE | DIAPHRAGM |  | JOINT TYPE | SINGLE |  | OVERALL LENGTH | 10.875 INCHES NOMINAL | 
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