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		                        | National Stock Number:
 4730-00-729-6158
 
 Federal Supply Class:
 4730
 
 National Item Identification Number:
 007296158
 
 Description:
 REDUCER,TUBE
 
 Detail:
 A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified).
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 Manufacturer Information:
 
 | 4-3-TRTXN-SS | 30780 | PARKER-HANNIFIN CORPORATION |  | 4-3TRTXSS | 30780 | PARKER-HANNIFIN CORPORATION |  | 9151479 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |  | 4-3TRTXSS | 45681 | PARKER-HANNIFIN CORPORATION |  | 4-3TRTXSS | 98441 | PARKER HANNIFIN CORP | 
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 Techincal Specification:
 
 | CONNECTION STYLE | FLARED (TUBE) 1ST END |  | CONNECTION TYPE | THREADED EXTERNAL TUBE 2ND END |  | CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END |  | MATERIAL | STEEL CORROSION RESISTING OVERALL |  | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.188 INCHES 2ND END |  | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END |  | NOMINAL OVERALL LENGTH | 1.094 INCHES |  | NOMINAL THREAD SIZE | 0.375 INCHES 2ND END |  | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END |  | REDUCER TYPE | CONCENTRIC |  | SEAT ANGLE | 37.0 DEGREES 1ST END |  | SEAT ANGLE | 37.0 DEGREES 2ND END |  | THREAD CLASS | 2A 2ND END |  | THREAD CLASS | 2B 1ST END |  | THREAD SERIES DESIGNATOR | UNF 1ST END |  | THREAD SERIES DESIGNATOR | UNF 2ND END | 
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