NAS551-6D: BOLT,FLUID PASSAGE.
The BOLT,FLUID PASSAGE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, body_style: PLAIN, overall_length: 3.115 INCHES MINIMUM AND 3.135 INCHES MAXIMUM IN, special_features: THIS DESIGN IS INTENDED TO REPLACE BUT IS NOT INTERCHANGABLE WITH AN775. INSTALL PER NAS550., surface_treatment: ANODIZE, width_across_flats: 1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM IN.
This part is cataloged in the U.S. Government catalog under NSN 4730-00-541-4667, 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 |
| body_style | PLAIN |
| overall_length | 3.115 INCHES MINIMUM AND 3.135 INCHES MAXIMUM IN |
| special_features | THIS DESIGN IS INTENDED TO REPLACE BUT IS NOT INTERCHANGABLE WITH AN775. INSTALL PER NAS550. |
| surface_treatment | ANODIZE |
| width_across_flats | 1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM IN |
| first_end_seat_angle | 45.0 DEGREES NOMINAL |
| concentric_hole_depth | 1.031 INCHES NOMINAL IN |
| first_end_thread_class | 3A A |
| end_item_identification | C-130 AIRCRAFT |
| first_end_thread_length | 0.375 INCHES NOMINAL IN |
| wrenching_feature_style | HEXAGON |
| NSN | 4730-00-541-4667 |
| FIRST END THREAD SERIES DESIGNATOR | UNF |
| WIDTH ACROSS FLATS | 0.813 INCHES NOMINAL IN |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 0.968 INCHES NOMINAL IN |
| BODY STYLE | PLAIN |
| FIRST END THREAD CLASS | 3A A |
| FIRST END STYLE DESIGNATOR | INVERTED FLARE |
| CONCENTRIC HOLE DEPTH | 1.031 INCHES NOMINAL IN |
| WRENCHING FEATURE HEIGHT | 0.219 INCHES NOMINAL IN |
| FIRST END THREAD LENGTH | 0.375 INCHES NOMINAL IN |