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:
MATERIALALUMINUM ALLOY 2014 ELBOW
ALUMINUM ALLOY 2024 NUT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367 FED SPEC SINGLE MATERIAL RESPONSE ELBOW
QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE NUT
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYII,CL2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
THREADED EXTERNAL TUBE 2ND END
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END 1ST END
FLARED (TUBE) 2ND END
SEAT ANGLE38.0 DEGREES 1ST END
37.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES ALL ENDS
THREAD SERIES DESIGNATORUNJ ALL ENDS
NOMINAL THREAD SIZE1.312 INCHES 1ST END
1.313 INCHES 2ND END
THREAD QUANTITY PER INCH12 ALL ENDS
THREAD CLASS3B 1ST END
3A 2ND END
LEG LENGTH1.387 INCHES NOMINAL 1ST END
1.804 INCHES NOMINAL 2ND END
FLOW ANGLE90.0 DEGREES


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