4730-00-197-2920 ELBOW,TUBE Index 4730-00-197-2922 ELBOW,TUBE

National Stock Number:
4730-00-197-2921

Federal Supply Class:
4730

National Item Identification Number:
001972921

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:
AN829-20D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN833-20D00624EATON AEROQUIP LLC
AN833-20D06581ALLAN AIRCRAFT SUPPLY CO., LLC
AN833-20D13899HYDRO-FITTING MANUFACTURING CORPORATION
AN833-20D14397FABER ENTERPRISES, INC.
AN833-20D14798DESIGNED METAL CONNECTIONS INC
AN833-20D22995CROWN FITTING CO INC
AN833-20D71563COLLINS ENGINEERING CORP
AN833-20D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN833-20DR1120SATAIR A/S
AN921-20D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS1038D20200U583SAE INTERNATIONAL
AS1038D202081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS48410U583SAE INTERNATIONAL
AS484181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS48410U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
FLOW ANGLE90.0 DEGREES
LEG LENGTH2.159 INCHES NOMINAL 2ND END
LEG LENGTH3.109 INCHES NOMINAL 1ST END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES ALL ENDS
NOMINAL THREAD SIZE1.625 INCHES 1ST END BULKHEAD
NOMINAL THREAD SIZE1.625 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
SPECIFICATION/STANDARD DATA88044-AN833 GOVERNMENT STANDARD
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A 1ST END BULKHEAD
THREAD CLASS3A ALL ENDS
THREAD QUANTITY PER INCH12 1ST END BULKHEAD
THREAD QUANTITY PER INCH12 ALL ENDS
THREAD SERIES DESIGNATORUNJ ALL ENDS
THREAD SERIES DESIGNATORUNJ 1ST END BULKHEAD


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