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National Stock Number:
4730-01-050-6014
Federal Supply Class:
4730
National Item Identification Number:
010506014
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:
| 12TX-S-ZGC | 30780 | PARKER-HANNIFIN CORPORATION | | 12TX-S-ZGC | 98441 | PARKER HANNIFIN CORP | | MIL-DTL-18866 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS51533B12Z | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | FLANGE OUTSIDE DIAMETER | 0.972 INCHES NOMINAL | | FLANGE WIDTH | 0.260 INCHES NOMINAL | | HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.750 INCHES NOMINAL | | OVERALL LENGTH | 0.680 INCHES NOMINAL | | MATERIAL | STEEL | | METALLIC HARDNESS RATING | 70.0 MINIMUM ROCKWELL B AND 95.0 MAXIMUM ROCKWELL B | | SEAT ANGLE IN DEG | 33.0 | | SLEEVE OUTSIDE DIAMETER | 0.756 INCHES NOMINAL | | STYLE DESIGNATOR | SLEEVE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES | | SURFACE TREATMENT | ZINC AND CHROMATE |
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