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		                        | National Stock Number:
 3439-00-902-0237
 
 Federal Supply Class:
 3439
 
 National Item Identification Number:
 009020237
 
 Description:
 RING,WELDING,PIPE JOINT
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 Manufacturer Information:
 
 | EBDIVSPEC1919 | 96169 | ELECTRIC BOAT CORPORATION | 
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 Techincal Specification:
 
 | CRITICALITY CODE JUSTIFICATION | ZZZY |  | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATION | 
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