4730-01-128-9093 ELBOW,TUBE Index 4730-01-128-9095 ELBOW,TUBE

National Stock Number:
4730-01-128-9094

Federal Supply Class:
4730

National Item Identification Number:
011289094

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:
7M490A476301THE BOEING COMPANY
A400-91-4AN02570SWAGELOK CO
A400-91-4AN3T9T9SWAGELOK CO


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEFLARELESS (TUBE) SECOND END
FLOW ANGLE90.0 DEGREES
FURNISHED ITEMS AND QUANTITY1 BULKHEAD NUT AND 1 SHORT COUPLING NUT AND 2 FERRULE SLEEVE
LEG LENGTH0.860 INCHES NOMINAL FIRST END
LEG LENGTH1.630 INCHES NOMINAL SECOND END
MATERIALALUMINUM ALLOY OVERALL
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES SECOND END
NOMINAL THREAD SIZE0.438 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES SECOND END
SEAT ANGLE20.0 DEGREES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SPECIAL FEATURES1ST END BULKHEAD THD SIZE 0.438 IN NOM,CL 3B,UNJF
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A FIRST END
THREAD CLASS3A SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END


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