4730-01-418-8942 NUT ASSEMBLY,TUBE COUPLING Index 4730-01-418-8944 NUT ASSEMBLY,TUBE COUPLING

National Stock Number:
4730-01-418-8943

Federal Supply Class:
4730

National Item Identification Number:
014188943

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.


Manufacturer Information:
34021G1008199EATON AEROSPACE
34041G1000624EATON AEROQUIP LLC
34041G1008199EATON AEROSPACE
7D003088277THE BOEING COMPANY
7D0030W1088277THE BOEING COMPANY


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLESWAGED W/ GROOVES (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 7075 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES ALL ENDS
NOMINAL OVERALL LENGTH1.508 INCHES
NOMINAL THREAD SIZE0.875 INCHES SECOND END
SEAT ANGLE37.0 DEGREES SECOND END
STYLE DESIGNATORSWAGED AND THREADED EXTERNAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE II,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.094 INCHES FIRST END


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