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:
MATERIALSTEEL CORROSION RESISTING OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARED (TUBE) ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 1ST END
0.250 INCHES 2ND END
THREAD SERIES DESIGNATORUNF ALL ENDS
UNF 2ND END BULKHEAD
NOMINAL THREAD SIZE0.562 INCHES 1ST END
0.438 INCHES 2ND END
0.438 INCHES 2ND END BULKHEAD
THREAD CLASS3A ALL ENDS
3A 2ND END BULKHEAD
LEG LENGTH0.796 INCHES MINIMUM AND
0.836 INCHES MAXIMUM 1ST END
1.656 INCHES NOMINAL 2ND END
FLOW ANGLE90.0 DEGREES


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