4730-01-128-9092 ELBOW,TUBE Index 4730-01-128-9094 ELBOW,TUBE

National Stock Number:
4730-01-128-9093

Federal Supply Class:
4730

National Item Identification Number:
011289093

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:
7M49476301THE BOEING COMPANY
7M494A4-176301THE BOEING COMPANY
A-400-8-000702570SWAGELOK CO
A-400-8-00073T9T9SWAGELOK CO
A-400-8-00063T9T9SWAGELOK CO


Techincal Specification:
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CONNECTION STYLEFLARELESS (TUBE) SECOND END
CRITICALITY CODE JUSTIFICATIONFEAT
FLOW ANGLE90.0 DEGREES
FURNISHED ITEMS AND QUANTITY1 SHORT COUPLING NUT AND 1 FERRULE SLEEVE
LEG LENGTH0.920 INCHES NOMINAL FIRST END
LEG LENGTH1.010 INCHES NOMINAL SECOND END
MATERIALALUMINUM ALLOY OVERALL
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
SEAT ANGLE20.0 DEGREES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A SECOND END
THREAD CLASS3B FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL


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