4730-01-274-1835 COUPLING,PIPE Index 4730-01-274-1837 COUPLING,TUBE

National Stock Number:
4730-01-274-1836

Federal Supply Class:
4730

National Item Identification Number:
012741836

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:
4730PL07414459009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
4730PL17812879009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AP10136D1001673SPS TECHNOLOGIES, LLC
D10325D1014798DESIGNED METAL CONNECTIONS INC
C785681755LOCKHEED MARTIN CORPORATION
C7856-10-2D81755LOCKHEED MARTIN CORPORATION


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END BULKHEAD
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLESWAGED W/ GROOVES (TUBE) ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES ALL ENDS
NOMINAL OVERALL LENGTH5.650 INCHES
NOMINAL THREAD SIZE0.875 INCHES 1ST END BULKHEAD
SPECIAL FEATURESPOLYTETRAFLUOROETHYLENE COAT BOTH ENDS INTERNALLY 0.425 IN.
STYLE DESIGNATORSWAGED ENDS W/BULKHEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONFMS-1027,TY-4 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
THREAD CLASS3A 1ST END BULKHEAD
THREAD SERIES DESIGNATORUNJF 1ST END BULKHEAD


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