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National Stock Number: 4730-01-334-4137
Federal Supply Class: 4730
National Item Identification Number: 013344137
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:
AS3220-32 | 0U583 | SAE INTERNATIONAL | AS3220-32 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | AS3220D32 | 0U583 | SAE INTERNATIONAL | SAE-AS4841 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
CASEHARDENING INDICATOR | NOT CASEHARDENED | FLANGE OUTSIDE DIAMETER | 2.411 INCHES NOMINAL | FLANGE WIDTH | 0.422 INCHES NOMINAL | HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 2.000 INCHES NOMINAL | OVERALL LENGTH | 1.204 INCHES NOMINAL | MATERIAL | ALUMINUM ALLOY 7075 | SEAT ANGLE IN DEG | 33.0 | SLEEVE OUTSIDE DIAMETER | 2.159 INCHES NOMINAL | STYLE DESIGNATOR | SLEEVE |
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