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National Stock Number:
4730-01-395-8812
Federal Supply Class:
4730
National Item Identification Number:
013958812
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:
| 07A361-20 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP | | 4PHS114-20 | 0S664 | ADVANCED METAL COMPONENTS INC | | AP3705T20 | 01673 | SPS TECHNOLOGIES, LLC | | AAC4114-20 | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC | | AFP1985T2020 | 30974 | AEROFIT, LLC |
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Techincal Specification:
| MATERIAL | TITANIUM ALLOY UNS R54520 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS4965 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MAXIMUM OPERATING PRESSURE | 4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 275.0 DEG FAHRENHEIT SINGLE RESPONSE | | STYLE DESIGNATOR | COUPLING TUBE W/BULKHEAD UNION | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS | | CONNECTION STYLE | PLAIN (TUBE) ALL ENDS | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.250 INCHES ALL ENDS | | THREAD SERIES DESIGNATOR | UNJS CENTER BULKHEAD | | NOMINAL THREAD SIZE | 1.578 INCHES CENTER BULKHEAD | | THREAD QUANTITY PER INCH | 14 CENTER BULKHEAD | | THREAD CLASS | 3A CENTER BULKHEAD | | NOMINAL OVERALL LENGTH | 5.075 INCHES |
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