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		                        | National Stock Number:
 4730-00-223-6852
 
 Federal Supply Class:
 4730
 
 National Item Identification Number:
 002236852
 
 Description:
 RING,EXPANSION,HOSE
 
 Detail:
 A METALLIC, HOLLOW, CYLINDRICAL ITEM DESIGNED PRIMARILY TO BE INSERTED IN THE END OF A HOSE AND EXPANDED TO SECURE THE HOSE TO A COUPLING.
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 Manufacturer Information:
 
 | MIL-F-19488PART4-SIZE 2 1/2 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |  | MILF19488TYPE1CLASSB0RC | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | 
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 Techincal Specification:
 
 | MATERIAL | COPPER ALLOY |  | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND B CLASS AND C CLASS |  | OUTSIDE DIAMETER | 2.500 INCHES NOMINAL |  | OVERALL LENGTH | 1.500 INCHES NOMINAL |  | THICKNESS | 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM | 
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