4730-00-204-3456 ELBOW,TUBE Index 4730-00-204-3460 ELBOW,PIPE TO TUBE

National Stock Number:
4730-00-204-3457

Federal Supply Class:
4730

National Item Identification Number:
002043457

Description:
ELBOW,TUBE TO BOSS

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:
AN821-4J06581ALLAN AIRCRAFT SUPPLY CO., LLC
AN821-4J13899HYDRO-FITTING MANUFACTURING CORPORATION
AN821-4J14397FABER ENTERPRISES, INC.
AN821-4J17341TECH AERO INC
AN821-4J22995CROWN FITTING CO INC
AN821-4J30974AEROFIT, LLC
AN821-4J71563COLLINS ENGINEERING CORP
AN821-4J88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS10340U583SAE INTERNATIONAL
AS103481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1034J04040U583SAE INTERNATIONAL
AS1034J040459680B. & E. MANUFACTURING CO., INC.
AS1034J040481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1034J040496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AS48410U583SAE INTERNATIONAL
AS484181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS48410U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
FLOW ANGLE90.0 DEGREES
LEG LENGTH0.890 INCHES MINIMUM AND 0.893 INCHES MAXIMUM ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
SPECIFICATION/STANDARD DATA88044-AN821 GOVERNMENT STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,E300,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS


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