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National Stock Number:
4730-01-139-0029
Federal Supply Class:
4730
National Item Identification Number:
011390029
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:
| ST2229-08 | 77445 | RTX CORPORATION |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.500 INCHES NOMINAL | | OVERALL LENGTH | 0.180 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY | | METALLIC HARDNESS RATING | 66.0 NOMINAL ROCKWELL B | | SEAT ANGLE IN DEG | 37.0 | | STYLE DESIGNATOR | SLEEVE |
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