5293770: GUIDE,VALVE STEM.
The GUIDE,VALVE STEM is a the manufacturer industrial component. Key specifications include material: IRON CAST, taper_length: 0.219 INCHES MAXIMUM IN, bore_diameter: 0.3430 INCHES MINIMUM AND 0.3440 INCHES MAXIMUM IN, overall_length: 3.078 INCHES NOMINAL IN, aa_end_diameter: 0.625 INCHES NOMINAL IN, bore_counterbore: INCLUDED. This part is cataloged in the U.S.
Government catalog under NSN 2805-00-529-3770, 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 | IRON CAST |
| taper_length | 0.219 INCHES MAXIMUM IN |
| bore_diameter | 0.3430 INCHES MINIMUM AND 0.3440 INCHES MAXIMUM IN |
| overall_length | 3.078 INCHES NOMINAL IN |
| aa_end_diameter | 0.625 INCHES NOMINAL IN |
| bore_counterbore | INCLUDED |
| bore_countersink | NOT INCLUDED |
| outside_diameter | 0.6885 INCHES MINIMUM AND 0.6890 INCHES MAXIMUM IN |
| style_designator | STEPPED-STEPPED TAPERED SHANK END |
| counterbore_depth | 0.375 INCHES NOMINAL IN |
| counterbore_diameter | 0.406 INCHES NOMINAL IN |
| counterbore_location | AA END |
| NSN | 2805-00-529-3770 |
| SHOULDER SECOND FILLET RADIUS | 0.031 INCHES NOMINAL IN |
| FSC APPLICATION DATA | ENGINE,GASOLINE,NON-AIRCRAFT |
| AA END CHAMFER ANGLE IN DEG | 45.0 |
| AA END CHAMFER LENGTH | 0.031 INCHES NOMINAL IN |
| MAJOR DIAMETER LENGTH | 1.859 INCHES NOMINAL IN |
| TAPER MINOR DIAMETER | 0.656 INCHES NOMINAL IN |
| STYLE DESIGNATOR | STEPPED-STEPPED TAPERED SHANK END |
| OVERALL LENGTH | 3.078 INCHES NOMINAL IN |
| BORE COUNTERBORE | INCLUDED |
| OUTSIDE DIAMETER | 0.6885 INCHES MINIMUM AND 0.6890 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.