The SPRINKLER HEAD is a the manufacturer industrial component. Key specifications include material: STEEL,HIGH SPEED OVERALL, hole_type: DRILLED, thickness: 0.250 INCHES NOMINAL IN, head_style: FLAT CHAMFER, head_height: 0.095 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN, thread_class: 3A A. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4210-00-406-9025, 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,HIGH SPEED OVERALL |
| hole_type | DRILLED |
| thickness | 0.250 INCHES NOMINAL IN |
| head_style | FLAT CHAMFER |
| head_height | 0.095 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN |
| thread_class | 3A A |
| head_diameter | 0.154 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN |
| hole_diameter | 0.023 INCHES NOMINAL IN |
| hole_quantity | 4 |
| thread_length | 0.148 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| fastener_length | 0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| hardness_rating | 80.0 ROCKWELL B MINIMUM OVERALL |
| NSN | 4210-00-406-9025 |