4730-00-277-6390 ELBOW,PIPE TO TUBE Index 4730-00-277-6393 ADAPTER,STRAIGHT,PIPE TO BOSS

National Stock Number:
4730-00-277-6391

Federal Supply Class:
4730

National Item Identification Number:
002776391

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:
AN4023-213899HYDRO-FITTING MANUFACTURING CORPORATION
AN4023-288044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
CONNECTION STYLEINVERTED FLARE (TUBE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
FLOW ANGLE90.0 DEGREES
LEG LENGTH0.625 INCHES MINIMUM AND 0.672 INCHES MAXIMUM FIRST END
LEG LENGTH0.750 INCHES NOMINAL SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,COMP 21 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 360 OR COPPER ALLOY OVERALL
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDOXYGEN, GASEOUS SECOND RESPONSE
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.020 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL THREAD SIZE0.125 INCHES SECOND END
NOMINAL THREAD SIZE0.438 INCHES FIRST END
NOMINAL PIPE SIZE ACCOMMODATED0.125 INCHES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A FIRST END
THREAD QUANTITY PER INCH27 SECOND END
THREAD SERIES DESIGNATORANPT SECOND END
THREAD SERIES DESIGNATORUNF FIRST END


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