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		                             National Stock Number: 4730-00-278-3751
  Federal Supply Class: 4730
  National Item Identification Number: 002783751
  Description: NIPPLE,PIPE
  Detail: A nipple having pipe threads or a straight one-piece fitting having any type threaded male pipe connections of the same size on both ends. It may have a center section which is externally shaped to accommodate a wrench. Excludes NIPPLE, TANK. 
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  Manufacturer Information:
 | WWN351 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |   
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  Techincal Specification:
 | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | STEEL OVERALL |  | THREAD SERIES DESIGNATOR | NPT 1ST END |  | STYLE DESIGNATOR | CLOSE |  | SURFACE TREATMENT | ZINC INSIDE |  | SURFACE TREATMENT | ZINC OUTSIDE |  | CONNECTION STYLE | PLAIN (PIPE) 1ST END |  | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |  | NOMINAL OVERALL LENGTH | 8.000 INCHES |  | NONDEFINITIVE SPEC/STD DATA | 1 TYPE |  | NOMINAL THREAD SIZE | 3.500 INCHES 1ST END |   
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