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National Stock Number: 4730-00-475-3529
Federal Supply Class: 4730
National Item Identification Number: 004753529
Description: TAILPIECE,UNION
Detail: A fitting used with a union nut and thread piece to form a union.
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Manufacturer Information:
| 0553-2030 | 00741 | MESSER LLC | | 10293116 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 15-3 | 16166 | WESTERN ENTERPRISES DIV OF SCOTT AND FETZER CO |
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Techincal Specification:
| END CONNECTION TYPE | THREADED | | MATERIAL | COPPER ALLOY 360 | | OVERALL LENGTH | 3.000 INCHES NOMINAL | | SEAT TYPE | ANGLE | | SCREW THREAD LOCATION | INTERNAL | | SCREW THREAD SERIES DESIGNATOR | NPT | | THREAD DIRECTION | RIGHT-HAND | | THREAD SIZE | 0.250-18 | | UNION OUTSIDE DIAMETER | 0.250 INCHES NOMINAL | | WORKING PRESSURE AND SERVICE TYPE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM GAS |
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