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National Stock Number:
4730-00-287-3053
Federal Supply Class:
4730
National Item Identification Number:
002873053
Description:
SLEEVE,FLARED,TUBE FITTING
Detail:
A flanged cylindrical metallic item designed to be used on tubing to back up the flared end and to provide a bearing surface for the coupling nut, thereby reducing wear on the tubing flare. The inside diameter of the flanged end is countersunk to form a seat for the flare when assembled to a mating fitting.
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Manufacturer Information:
| 66649-21 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 | | AN3220-05 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | ST7M411-5W | 01673 | SPS TECHNOLOGIES, LLC | | ST7M411-5W | 14397 | FABER ENTERPRISES, INC. | | ST7M411-5W | 30974 | AEROFIT, LLC | | MS20819-5D | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | ST7M411-5W | 52930 | NELSON AERO SPACE, INC. | | ST7M411-5W | 59680 | B. & E. MANUFACTURING CO., INC. | | ST7M411-5W | 66774 | PRECISION AIRCRAFT MACHINING COMPANY, INC. | | ST7M411-5W | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | FLANGE OUTSIDE DIAMETER | 0.445 INCHES NOMINAL | | FLANGE WIDTH | 0.156 INCHES NOMINAL | | HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.313 INCHES NOMINAL | | OVERALL LENGTH | 0.438 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 7075 | | SLEEVE OUTSIDE DIAMETER | 0.366 INCHES NOMINAL | | SEAT ANGLE IN DEG | 33.0 | | STYLE DESIGNATOR | SLEEVE | | SURFACE TREATMENT | ANODIZE |
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