4730-00-256-2307 CROSS,TUBE Index 4730-00-256-2310 CROSS,TUBE TO BOSS

National Stock Number:
4730-00-256-2309

Federal Supply Class:
4730

National Item Identification Number:
002562309

Description:
CROSS,TUBE

Detail:
A FITTING HAVING FOUR BRANCHES IN THE SAME PLANE WHOSE AXES FORM RIGHT ANGLES. THE CONNECTIONS HAVE MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE OR ARE UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. IT IS DESIGNED TO BE USED AS A JUNCTION AT THE INTERSECTION OF TUBING AND/OR TUBE FITTINGS. IT MAY HAVE SIDE INLET(S).


Manufacturer Information:
AN827-16D00624EATON AEROQUIP LLC
AN827-16D06581ALLAN AIRCRAFT SUPPLY CO., LLC
AN827-16D13899HYDRO-FITTING MANUFACTURING CORPORATION
AN827-16D14397FABER ENTERPRISES, INC.
AN827-16D14798DESIGNED METAL CONNECTIONS INC
AN827-16D22995CROWN FITTING CO INC
AN827-16D30974AEROFIT, LLC
AN827-16D71563COLLINS ENGINEERING CORP
SAE AS103681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS103681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1036D1616161681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS484181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-F-550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AN827-16D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARED (TUBE) ALL ENDS
LEG LENGTH1.781 INCHES NOMINAL ALL ENDS
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES ALL ENDS
NOMINAL THREAD SIZE1.312 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
SPECIFICATION/STANDARD DATA88044-AN827 GOVERNMENT STANDARD AND 81343-AS4841 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTANODIZE INSIDE
SURFACE TREATMENTANODIZE OUTSIDE
THREAD CLASS3A ALL ENDS
THREAD QUANTITY PER INCH12 ALL ENDS
THREAD SERIES DESIGNATORUNJ ALL ENDS


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