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National Stock Number:
4730-01-269-1652
Federal Supply Class:
4730
National Item Identification Number:
012691652
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:
| 5893849 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CONNECTION STYLE | PLAIN (TUBE) 1ST END | | CONNECTION STYLE | PLAIN (TUBE) 2ND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 2ND END | | CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END | | MATERIAL | ALUMINUM ALLOY 7075 OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.875 INCHES ALL ENDS | | NOMINAL OVERALL LENGTH | 1.865 INCHES | | NOMINAL THREAD SIZE | 1.188 INCHES ALL ENDS | | STYLE DESIGNATOR | RIGID, THREADED INTERNAL AND EXTERNAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE III,CLASS 1 MIL SPEC 2ND TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE AND DICHROMATE OVERALL | | THREAD CLASS | 2A 2ND END | | THREAD CLASS | 2B 1ST END | | THREAD QUANTITY PER INCH | 12 ALL ENDS | | THREAD SERIES DESIGNATOR | UN ALL ENDS |
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