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National Stock Number:
4730-00-001-4451
Federal Supply Class:
4730
National Item Identification Number:
000014451
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:
| 2-40 | 07861 | TYLER PIPE INDUSTRIES INC | | ASTM A74 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | | WWP401 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL PIPE SECOND END | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE FIRST END | | CONNECTION STYLE | BELL (PIPE) FIRST END | | CONNECTION STYLE | PLAIN (PIPE) SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-I-11695 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON OVERALL | | NOMINAL PIPE SIZE ACCOMMODATED | 3.000 INCHES FIRST END | | NOMINAL PIPE SIZE ACCOMMODATED | 3.000 INCHES SECOND END | | NOMINAL OVERALL LENGTH | 4.625 INCHES | | NOMINAL THREAD SIZE | 3.000 INCHES SECOND END | | PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED | SCHEDULE XS FIRST END | | STYLE DESIGNATOR | GROOVED AND THREADED INTERNAL | | THREAD SERIES DESIGNATOR | NPT SECOND END |
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