4730-01-339-6720 ELBOW,PIPE TO TUBE Index 4730-01-339-6722 ELBOW,TUBE

National Stock Number:
4730-01-339-6721

Federal Supply Class:
4730

National Item Identification Number:
013396721

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:
07A10530974AEROFIT, LLC
07A105D16-161W025NORTHROP GRUMMAN SYSTEMS CORP
AP262D161601673SPS TECHNOLOGIES, LLC
AA1750D161606581ALLAN AIRCRAFT SUPPLY CO., LLC
AFP661D16-1630974AEROFIT, LLC
07A105D16-1676823NORTHROP GRUMMAN SYSTEMS CORPORATION
LE273-0069-006643999THE BOEING COMPANY


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 STYLEFLARED (TUBE) SECOND END
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.387 INCHES NOMINAL FIRST END
LEG LENGTH1.804 INCHES NOMINAL SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367 FED SPEC SINGLE MATERIAL RESPONSE ELBOW
MATERIALALUMINUM ALLOY 2014 ELBOW
MATERIALALUMINUM ALLOY 2024 NUT
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES ALL ENDS
NOMINAL THREAD SIZE1.312 INCHES FIRST END
NOMINAL THREAD SIZE1.313 INCHES SECOND END
SEAT ANGLE37.0 DEGREES SECOND END
SEAT ANGLE38.0 DEGREES FIRST END
THREAD CLASS3A SECOND END
THREAD CLASS3B FIRST END
THREAD QUANTITY PER INCH12 ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL FINE (UNJ) ALL ENDS


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