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National Stock Number:
4730-00-816-8137
Federal Supply Class:
4730
National Item Identification Number:
008168137
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:
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Techincal Specification:
| CONNECTION STYLE | PLAIN (PIPE) ALL ENDS | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | MATERIAL | IRON OVERALL | | MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH FIRST RESPONSE | | MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH SECOND RESPONSE | | MEDIA FOR WHICH DESIGNED | STEAM FIRST RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SECOND RESPONSE | | NOMINAL OVERALL LENGTH | 1.062 INCHES | | NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS | | NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES ALL ENDS | | STYLE DESIGNATOR | PLAIN | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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