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National Stock Number: 4730-01-079-4025
Federal Supply Class: 4730
National Item Identification Number: 010794025
Description: COUPLING,TUBE
Detail: A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. It is designed to join a tube or tube fitting to another tube or tube fitting. Excludes fittings with threaded external connections on both ends. Excludes NIPPLE, PIPE.
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Manufacturer Information:
| 4-4GBZ-A | 54938 | PARKER-HANNIFIN CORPORATION | | 4-4GBZ-D | 54938 | PARKER-HANNIFIN CORPORATION | | A400-7-0017 | 02570 | SWAGELOK CO | | A-4-1FC-4 | 14971 | TYLOK INTERNATIONAL INC. | | GA500U | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A400-7-0017 | 3T9T9 | SWAGELOK CO | | GA500U4A4ANN | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| CONNECTION STYLE | FLARELESS (TUBE) SECOND END | | CONNECTION STYLE | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END | | CONNECTION TYPE | THREADED EXTERNAL TUBE SECOND END | | CONNECTION TYPE | THREADED INTERNAL TUBE FIRST END | | FURNISHED ITEMS AND QUANTITY | 1 TUBE COUPLING NUT AND 2 FERRULE SLEEVE | | MATERIAL | ALUMINUM ALLOY OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS | | NOMINAL OVERALL LENGTH | 1.125 INCHES | | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | SEAT ANGLE | 12.0 DEGREES SECOND END | | SEAT ANGLE | 37.0 DEGREES FIRST END | | STYLE DESIGNATOR | PLAIN | | THREAD CLASS | 3A SECOND END | | THREAD CLASS | 3B FIRST END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
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