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National Stock Number:
4730-00-078-8568
Federal Supply Class:
4730
National Item Identification Number:
000788568
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:
| AN819-20D | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | AS5176K20 | 0U583 | SAE INTERNATIONAL | | MS20819-20K | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | SAE AS5176 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | FLANGE OUTSIDE DIAMETER | 1.534 INCHES NOMINAL | | FLANGE WIDTH | 0.312 INCHES NOMINAL | | HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 1.250 INCHES NOMINAL | | OVERALL LENGTH | 0.906 INCHES NOMINAL | | MATERIAL | STEEL COMP 316 | | SEAT ANGLE IN DEG | 33.0 | | SLEEVE OUTSIDE DIAMETER | 1.339 INCHES NOMINAL | | STYLE DESIGNATOR | SLEEVE | | SURFACE TREATMENT | PASSIVATE |
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