4730-01-178-5070 ELBOW,TUBE Index 5365-01-178-5072 SPACER,RING

National Stock Number:
4730-01-178-5071

Federal Supply Class:
4730

National Item Identification Number:
011785071

Description:
ELBOW,TUBE

Detail:
A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
D10054D0614798DESIGNED METAL CONNECTIONS INC
HS5126D000602731MCDONNELL DOUGLAS HELICOPTER CO INC
HS5126D00068V613THE BOEING COMPANY


Techincal Specification:
CONNECTION STYLESWAGED W/ GROOVES (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END BULKHEAD
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
CONNECTION STYLEFLARELESS (TUBE) SECOND END
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.300 INCHES NOMINAL FIRST END
LEG LENGTH1.688 INCHES NOMINAL SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES SECOND END
NOMINAL THREAD SIZE0.562 INCHES SECOND END
NOMINAL THREAD SIZE0.562 INCHES SECOND END BULKHEAD
SEAT ANGLE37.0 DEGREES SECOND END
SPECIAL FEATURESFITTING SHALL BE POLYTETRAFLUOROETHYLENE COATED ON INTERNAL SURFACE ONLY TO A DISTANCE OF 0.220 MIN 0.270 MAX IN. INTO BORE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A SECOND END
THREAD CLASS3A SECOND END BULKHEAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END BULKHEAD


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