8725004: GUIDE,VALVE STEM.
The GUIDE,VALVE STEM is a the manufacturer industrial component. Key specifications include material: IRON CAST, taper_length: 0.156 INCHES NOMINAL IN, aa_end_radius: 0.030 INCHES NOMINAL IN, bb_end_radius: 0.030 INCHES NOMINAL IN, bore_diameter: 0.5450 INCHES MINIMUM AND 0.5470 INCHES MAXIMUM IN, overall_length: 3.812 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 2815-00-678-3198, 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 | 0.156 INCHES NOMINAL IN |
| aa_end_radius | 0.030 INCHES NOMINAL IN |
| bb_end_radius | 0.030 INCHES NOMINAL IN |
| bore_diameter | 0.5450 INCHES MINIMUM AND 0.5470 INCHES MAXIMUM IN |
| overall_length | 3.812 INCHES NOMINAL IN |
| aa_end_diameter | 0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| shoulder_length | 0.165 INCHES NOMINAL IN |
| bore_counterbore | NOT INCLUDED |
| bore_countersink | NOT INCLUDED |
| outside_diameter | 1.120 INCHES NOMINAL IN |
| style_designator | STEPPED SHOULDER-TAPERED SHANK END |
| NSN | 2815-00-678-3198 |
| SHOULDER SECOND FILLET RADIUS | 0.060 INCHES NOMINAL IN |
| COUNTERSINK ANGLE IN DEG | 90.0 |
| AA END CHAMFER ANGLE IN DEG | 45.0 |
| COUNTERSINK DIAMETER | 0.590 INCHES NOMINAL IN |
| AA END CHAMFER LENGTH | 0.030 INCHES NOMINAL IN |
| MAJOR DIAMETER LENGTH | 0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN |
| BB END SHANK DIAMETER | 0.753 INCHES NOMINAL IN |
| STYLE DESIGNATOR | PLAIN-STEPPED SHOULDER |
| OVERALL LENGTH | 3.810 INCHES NOMINAL IN |
| BORE COUNTERBORE | NOT INCLUDED |
No substitute or cross-reference records for this part.