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National Stock Number:
4730-01-269-0134
Federal Supply Class:
4730
National Item Identification Number:
012690134
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:
| AS4327K28 | 0U583 | SAE INTERNATIONAL | | AS4327K28 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | KC143C28 | 22264 | JOHN F KENNEDY SPACE CENTER | | KC143K28 | 22264 | JOHN F KENNEDY SPACE CENTER |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CRITICALITY CODE JUSTIFICATION | FEAT | | FLANGE OUTSIDE DIAMETER | 2.159 INCHES MINIMUM | | FLANGE WIDTH | 0.375 INCHES MINIMUM | | HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 1.750 INCHES MINIMUM | | OVERALL LENGTH | 1.125 INCHES MINIMUM | | MATERIAL | STEEL COMP 316 | | SEAT ANGLE IN DEG | 33.0 | | SLEEVE OUTSIDE DIAMETER | 1.882 INCHES MINIMUM | | SPECIAL FEATURES | KC143C-28; SINGLE CONSUMABLE ELECTRODE; VACUUM REMELT PROCESS; COLD FINISH | | STYLE DESIGNATOR | SLEEVE | | SURFACE TREATMENT | PASSIVATE |
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