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National Stock Number:
4730-00-589-3382
Federal Supply Class:
4730
National Item Identification Number:
005893382
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:
| 770796-1 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | FLANGE OUTSIDE DIAMETER | 0.380 INCHES MINIMUM AND 0.383 INCHES MAXIMUM | | FLANGE WIDTH | 0.126 INCHES MINIMUM AND 0.156 INCHES MAXIMUM | | HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.161 INCHES MINIMUM | | OVERALL LENGTH | 1.160 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 2024 | | SLEEVE OUTSIDE DIAMETER | 0.182 INCHES MINIMUM AND 0.185 INCHES MAXIMUM | | SEAT ANGLE IN DEG | 74.0 | | STYLE DESIGNATOR | SLEEVE |
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