4710-00-529-3887 TUBE,BENT,METALLIC Index 4820-00-529-3897 VALVE,CHECK

National Stock Number:
4730-00-529-3891

Federal Supply Class:
4730

National Item Identification Number:
005293891

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:
254068918355THE BOEING COMPANY
254068988277THE BOEING COMPANY
AA254068906581ALLAN AIRCRAFT SUPPLY CO., LLC


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
FLOW ANGLE90.0 DEGREES
LEG LENGTH0.796 INCHES MINIMUM AND 0.836 INCHES MAXIMUM 1ST END
LEG LENGTH1.656 INCHES NOMINAL 2ND END
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 1ST END
NOMINAL THREAD SIZE0.438 INCHES 2ND END
NOMINAL THREAD SIZE0.438 INCHES 2ND END BULKHEAD
NOMINAL THREAD SIZE0.562 INCHES 1ST END
SEAT ANGLE37.0 DEGREES ALL ENDS
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A 2ND END BULKHEAD
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS
THREAD SERIES DESIGNATORUNF 2ND END BULKHEAD


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