COVER,SWITCH ACTUATOR,NONLUMINOU. Key specifications include material: IRON CAST, body_length: 6.125 INCHES NOMINAL IN, design_type: WET, intake_hole: NOT INCLUDED, taper_length: 0.625 INCHES NOMINAL IN, valve_recess: NOT INCLUDED. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-140-1681, 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 |
| body_length | 6.125 INCHES NOMINAL IN |
| design_type | WET |
| intake_hole | NOT INCLUDED |
| taper_length | 0.625 INCHES NOMINAL IN |
| valve_recess | NOT INCLUDED |
| bore_diameter | 3.875 INCHES MINIMUM AND 3.876 INCHES MAXIMUM IN |
| chamfer_length | 0.063 INCHES NOMINAL IN |
| overall_length | 9.250 INCHES NOMINAL IN |
| top_intake_port | NOT INCLUDED |
| flange_thickness | 0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN |
| special_features | MATERIAL SAE G3500 |
| NSN | 5940-00-140-1681 |