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		                        | National Stock Number:
 4730-00-234-5976
 
 Federal Supply Class:
 4730
 
 National Item Identification Number:
 002345976
 
 Description:
 COUPLING,PIPE
 
 Detail:
 A STRAIGHT FITTING 12 INCHES (304 MM) LONG OR UNDER HAVING THE SAME OR DIFFERENT TYPE PIPE CONNECTION OF THE SAME SIZE ON BOTH ENDS. IT IS DESIGNED TO JOIN A PIPE OR PIPE FITTING TO ANOTHER PIPE OR PIPE FITTING. EXCLUDES FITTINGS WITH THREADED EXTERNAL CONNECTIONS ON BOTH ENDS. SEE ALSO NIPPLE, PIPE.
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 Manufacturer Information:
 
 | 2L3331 | 11083 | CATERPILLAR INC | 
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 Techincal Specification:
 
 | CONNECTION STYLE | PLAIN (PIPE) SECOND END |  | CONNECTION STYLE | SWIVEL NUT INVERTED FLARE (PIPE) FIRST END |  | CONNECTION TYPE | THREADED EXTERNAL PIPE SECOND END |  | CONNECTION TYPE | THREADED INTERNAL PIPE FIRST END |  | MATERIAL | STEEL OVERALL |  | NOMINAL OVERALL LENGTH | 1.300 INCHES |  | NOMINAL THREAD SIZE | 0.375 INCHES ALL ENDS |  | SEAT ANGLE | 30.0 DEGREES FIRST END |  | STYLE DESIGNATOR | THREADED EXTERNAL RIGID, THREADED INTERNAL SWIVEL |  | SURFACE TREATMENT | CADMIUM OVERALL |  | THREAD SERIES DESIGNATOR | NPSM FIRST END |  | THREAD SERIES DESIGNATOR | NPTF SECOND END | 
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