4730-00-186-9977 ELBOW,PIPE TO TUBE Index 4730-00-186-9980 ELBOW,PIPE TO TUBE

National Stock Number:
4730-00-186-9978

Federal Supply Class:
4730

National Item Identification Number:
001869978

Description:
ELBOW,PIPE TO TUBE

Detail:
A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other end has 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; ELBOW, TUBE; and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
AS182800U583SAE INTERNATIONAL
AS1828081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS8970U583SAE INTERNATIONAL
AS897D04020U583SAE INTERNATIONAL
AS89781343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS897B81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
ER822-4D01276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
ER822D0401276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
ER822-4D14798DESIGNED METAL CONNECTIONS INC
ER822D450948PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
ER822-4D79470DANA CORP WEATHERHEAD DIV
ER822D0479470DANA CORP WEATHERHEAD DIV
AS897D040281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-F-1828081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS4842/20U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL PIPE 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
CONNECTION STYLEPLAIN (PIPE) 2ND END
FLOW ANGLE90.0 DEGREES
LEG LENGTH0.789 INCHES NOMINAL 2ND END
LEG LENGTH0.820 INCHES NOMINAL 1ST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T6 OR T851 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/9,T73 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 7075 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL THREAD SIZE0.125 INCHES 2ND END
NOMINAL THREAD SIZE0.438 INCHES 1ST END
SEAT ANGLE12.0 DEGREES 1ST END
SEAT ANGLE30.0 DEGREES 2ND END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2,CL 1,GOLD MIL SPEC 1ST TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A 1ST END
THREAD SERIES DESIGNATORUNF 1ST END
THREAD SERIES DESIGNATORANPT 2ND END


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