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National Stock Number:
4730-01-189-2482
Federal Supply Class:
4730
National Item Identification Number:
011892482
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:
| 244 | 13859 | KING NUTRONICS CORPORATION | | 244-1 | 13859 | KING NUTRONICS CORPORATION | | 3460-34-9 | 13859 | KING NUTRONICS CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 303 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-772D MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | STYLE DESIGNATOR | RIGID, THREADED INTERNAL AND EXTERNAL | | CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END | | THREADED EXTERNAL TUBE 2ND END | | CONNECTION STYLE | FLARED (TUBE) 1ST END | | FLARED (TUBE) 2ND END | | SEAT ANGLE | 60.0 DEGREES 1ST END | | 37.0 DEGREES 2ND END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | | 0.250 INCHES 2ND END | | THREAD SERIES DESIGNATOR | UNF 1ST END | | UNF 2ND END | | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | | 0.438 INCHES 2ND END | | THREAD CLASS | 3B 1ST END | | 3A 2ND END | | NOMINAL OVERALL LENGTH | 2.000 INCHES | | SPECIAL FEATURES | 3/4 INCH HEX WRENCHING HEX ON FIRST END,SUPERPRESSURE FITTING,CLASS 244 |
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