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National Stock Number:
4730-01-177-2162
Federal Supply Class:
4730
National Item Identification Number:
011772162
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:
| 810-128-001 | 51729 | DRESSER, INC. DBA DRESSER ROOTS BLOWERS & COMPRESSORS DIV DRESSER ROOTS |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | CONNECTION STYLE | PLAIN (TUBE) ALL ENDS | | MATERIAL | STEEL OVERALL | | MEDIA FOR WHICH DESIGNED | AIR 2ND RESPONSE | | MEDIA FOR WHICH DESIGNED | FLUID 1ST RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 4.000 INCHES ALL ENDS | | NOMINAL OVERALL LENGTH | 4.016 INCHES | | NOMINAL THREAD SIZE | 4.500 INCHES ALL ENDS | | SPECIAL FEATURES | COUPLING OD PAINTED GRAY | | STYLE DESIGNATOR | PLAIN | | SURFACE TREATMENT | PAINT OUTSIDE | | SURFACE TREATMENT | PRIMER INSIDE | | THREAD CLASS | 2A ALL ENDS | | THREAD QUANTITY PER INCH | 8 ALL ENDS | | THREAD SERIES DESIGNATOR | UN ALL ENDS |
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