4730-00-278-3675 ELBOW,PIPE TO TUBE Index 4730-00-278-3677 ELBOW,PIPE TO TUBE

National Stock Number:
4730-00-278-3676

Federal Supply Class:
4730

National Item Identification Number:
002783676

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:
AN822-6B88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MS20822-6B06581ALLAN AIRCRAFT SUPPLY CO., LLC
MS20822-6B13899HYDRO-FITTING MANUFACTURING CORPORATION
MS20822-6B14397FABER ENTERPRISES, INC.
MS20822-6B14798DESIGNED METAL CONNECTIONS INC
MS20822-6B17341TECH AERO INC
MS20822-6B22995CROWN FITTING CO INC
MS20822-6B30974AEROFIT, LLC
MS20822-6B71563COLLINS ENGINEERING CORP
MS20822-6B96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION STYLEPLAIN (PIPE) SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION STYLEFLARED (TUBE) FIRST END
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.063 INCHES NOMINAL FIRST END
LEG LENGTH1.094 INCHES NOMINAL SECOND END
MATERIALCOPPER ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END
NOMINAL THREAD SIZE0.250 INCHES SECOND END
NOMINAL THREAD SIZE0.562 INCHES FIRST END
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A FIRST END
THREAD SERIES DESIGNATORANPT SECOND END
THREAD SERIES DESIGNATORUNF FIRST END


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