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National Stock Number:
4730-00-287-0744
Federal Supply Class:
4730
National Item Identification Number:
002870744
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).
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Manufacturer Information:
| AN827-20D | 00624 | EATON AEROQUIP LLC | | AN827-20D | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC | | AN827-20D | 13899 | HYDRO-FITTING MANUFACTURING CORPORATION | | AN827-20D | 14397 | FABER ENTERPRISES, INC. | | AN827-20D | 14798 | DESIGNED METAL CONNECTIONS INC | | AN827-20D | 22995 | CROWN FITTING CO INC | | AN827-20D | 30974 | AEROFIT, LLC | | AN827-20D | 71563 | COLLINS ENGINEERING CORP | | AN827-20D | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | CONNECTION STYLE | FLARED (TUBE) ALL ENDS | | LEG LENGTH | 2.031 INCHES NOMINAL ALL ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.250 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 1.625 INCHES ALL ENDS | | SEAT ANGLE | 37.0 DEGREES ALL ENDS | | SPECIFICATION/STANDARD DATA | 88044-AN827 GOVERNMENT STANDARD | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT (UNJ) ALL ENDS | | THREAD QUANTITY PER INCH | 12 ALL ENDS |
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