4730-00-230-8716 ELBOW,BOSS Index 4730-00-230-8721 ELBOW,PIPE TO TUBE

National Stock Number:
4730-00-230-8719

Federal Supply Class:
4730

National Item Identification Number:
002308719

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:
811CT4NS80049DEPARTMENT OF THE AIR FORCE
811CT4NS88041AIR CORPS STANDARDS UNDER CUSTODIANISHIP OF THE AIR FORCE


Techincal Specification:
MATERIALSTEEL BODY
SURFACE TREATMENTCADMIUM OUTSIDE
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL PIPE 2ND END
CONNECTION STYLEINVERTED FLARE (TUBE) 1ST END
PLAIN (PIPE) 2ND END
SEAT ANGLE30.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
THREAD SERIES DESIGNATORUNF 1ST END
ANPT 2ND END
NOMINAL THREAD SIZE0.438 INCHES 1ST END
0.125 INCHES 2ND END
THREAD CLASS3A 1ST END
LEG LENGTH0.750 INCHES NOMINAL 2ND END
FLOW ANGLE90.0 DEGREES
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88041
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE811CT4NS


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