4730NR0287: BOLT,FLUID PASSAGE.
The BOLT,FLUID PASSAGE is a the manufacturer industrial component. Key specifications include material: STEEL, body_style: RELIEVED, overall_length: 7.310 INCHES NOMINAL IN, special_features: SEPARATOR BOLT FOR MC3A AIR COMPRESSOR, surface_treatment: ZINC, width_across_flats: 0.625 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-490-3265, 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 |
| body_style | RELIEVED |
| overall_length | 7.310 INCHES NOMINAL IN |
| special_features | SEPARATOR BOLT FOR MC3A AIR COMPRESSOR |
| surface_treatment | ZINC |
| width_across_flats | 0.625 INCHES NOMINAL IN |
| concentric_hole_depth | 3.880 INCHES NOMINAL IN |
| first_end_thread_class | 2A A |
| end_item_identification | AIRCRAFT, AIR COMPRESSOR |
| first_end_thread_length | 1.000 INCHES NOMINAL IN |
| wrenching_feature_style | HEXAGON |
| concentric_hole_diameter | 0.440 INCHES NOMINAL IN |
| NSN | 4730-01-490-3265 |
| FIRST END THREAD SERIES DESIGNATOR | NPT |
| WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL IN |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 0.094 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633,TY 1,CL 3 ASSN STD SINGLE TREATMENT RESPONSE |
| THIRD DIAMETER FROM WRENCHING FEATURE | 0.675 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN |
| BODY STYLE | RELIEVED |
| FIRST END THREAD CLASS | 2A A |
| FIRST END THREAD QUANTITY PER INCH | 18 |
| FIRST END STYLE DESIGNATOR | PLAIN |
No substitute or cross-reference records for this part.