1526-31A: BOLT,FLUID PASSAGE.
The BOLT,FLUID PASSAGE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130, body_style: SHOULDER, head_diameter: 0.625 INCHES NOMINAL IN, overall_length: 3.680 INCHES NOMINAL IN, surface_treatment: CADMIUM, concentric_hole_depth: 1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 4730-00-890-7947, 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 | STEEL COMP 4130 |
| body_style | SHOULDER |
| head_diameter | 0.625 INCHES NOMINAL IN |
| overall_length | 3.680 INCHES NOMINAL IN |
| surface_treatment | CADMIUM |
| concentric_hole_depth | 1.500 INCHES NOMINAL IN |
| first_end_thread_class | 3A A |
| second_end_seat_radius | 0.010 INCHES NOMINAL IN |
| first_end_thread_length | 0.380 INCHES NOMINAL IN |
| second_end_thread_class | 2B |
| wrenching_feature_style | ROUND WITH WRENCH FLATS |
| concentric_hole_diameter | 0.090 INCHES NOMINAL IN |
| NSN | 4730-00-890-7947 |
| FIRST END THREAD SERIES DESIGNATOR | UNF |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END NOMINAL THREAD SIZE | 0.250 INCHES IN |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 3.000 INCHES NOMINAL IN |
| SECOND END THREAD CLASS | 2B |
| BODY STYLE | SHOULDER |
| DISTANCE FROM CENTERLINE TO FLAT | 0.250 INCHES NOMINAL IN |
| FIRST END THREAD CLASS | 3A A |
| COTTER PIN HOLE DIAMETER | 0.080 INCHES NOMINAL IN |
| FIRST END STYLE DESIGNATOR | PLAIN |
No substitute or cross-reference records for this part.