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National Stock Number:
4730-01-298-9547
Federal Supply Class:
4730
National Item Identification Number:
012989547
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:
| 1121-3 | 80996 | ITT GRINNELL CORP | | 3-1121BMI | 80996 | ITT GRINNELL CORP | | ASME B16.3 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | B16.3 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | MS39233-11B | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CONNECTION STYLE | PLAIN (PIPE) ALL ENDS | | CONNECTION TYPE | THREADED INTERNAL PIPE FIRST END | | CONNECTION TYPE | THREADED INTERNAL PIPE SECOND END | | OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON MALLEABLE OVERALL | | NOMINAL OVERALL LENGTH | 3.180 INCHES | | NOMINAL THREAD SIZE | 3.000 INCHES ALL ENDS | | NONDEFINITIVE SPEC/STD DATA | 8 TABLE | | SPECIAL FEATURES | BLACK IRON | | SPECIFICATION/STANDARD DATA | 96906-MS39233 GOVERNMENT STANDARD | | STYLE DESIGNATOR | PLAIN W/CONCAVE SIDES | | SURFACE TREATMENT | OXIDE OVERALL | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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