4730-01-371-7270 ELBOW,TUBE Index 4730-01-371-7272 ELBOW,TUBE

National Stock Number:
4730-01-371-7271

Federal Supply Class:
4730

National Item Identification Number:
013717271

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:
17G45007488277THE BOEING COMPANY
17G450074-5988277THE BOEING COMPANY


Techincal Specification:
CONNECTION STYLEFLARELESS (TUBE) SECOND END
CONNECTION STYLESWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.143 INCHES NOMINAL FIRST END
LEG LENGTH1.204 INCHES NOMINAL SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5659 ASSN STD SINGLE MATERIAL RESPONSE BALL BEARING
MATERIALSTEEL COMP XM-12 BALL BEARING
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
SEAT ANGLE12.0 DEGREES ALL ENDS
THREAD CLASS3A SECOND END
THREAD CLASS3B FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS


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