ST7M191: NUT ASSEMBLY,TUBE COUPLING.
The NUT ASSEMBLY,TUBE COUPLING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thread_size: 1-13/16-16, thread_class: 2B, overall_length: 0.870 INCHES MAXIMUM IN, outside_diameter: 1.939 INCHES MAXIMUM IN, special_features: W/TWO ALUMINUM WASHERS AND SIX ALUMINUM O-RINGS. This part is cataloged in the U.S.
Government catalog under NSN 4730-00-275-1414, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | ALUMINUM ALLOY |
| thread_size | 1-13/16-16 |
| thread_class | 2B |
| overall_length | 0.870 INCHES MAXIMUM IN |
| outside_diameter | 1.939 INCHES MAXIMUM IN |
| special_features | W/TWO ALUMINUM WASHERS AND SIX ALUMINUM O-RINGS |
| style_designator | NUT ASSEMBLY |
| thread_direction | RIGHT-HAND |
| surface_treatment | ANODIZE |
| end_item_identification | AIRCRAFT APPLICATION |
| working_temp_and_service_type | 160.0 DEG FAHRENHEIT NOMINAL AIR |
| screw_thread_series_designator | UN |
| NSN | 4730-00-275-1414 |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.750 INCHES NOMINAL IN |
| STYLE DESIGNATOR | NUT ASSEMBLY |
| OVERALL LENGTH | 0.469 INCHES MINIMUM AND 0.496 INCHES MAXIMUM IN |
| OUTSIDE DIAMETER | 1.406 INCHES MINIMUM AND 1.439 INCHES MAXIMUM IN |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SIZE | 1.062-16 |
| SPECIAL FEATURES | FURNISHED W/TWO ALUMINUM RETAINING RINGS |
| SCREW THREAD SERIES DESIGNATOR | UN |
| SURFACE TREATMENT | ANODIZE |
| THREAD CLASS | 2B |