The V1649 is a the manufacturer industrial component. Key specifications include head_style: FLAT, stem_style: DOUBLE GROOVED, head_height: 0.1490 INCHES MINIMUM AND 0.1640 INCHES MAXIMUM IN, neck_radius: 0.5500 INCHES MINIMUM AND 0.5700 INCHES MAXIMUM IN, stem_length: 5.9280 INCHES MINIMUM AND 6.0068 INCHES MAXIMUM IN, stem_diameter: 0.4020 INCHES MINIMUM AND 0.4030 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-170-6058, 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.
| head_style | FLAT |
| stem_style | DOUBLE GROOVED |
| head_height | 0.1490 INCHES MINIMUM AND 0.1640 INCHES MAXIMUM IN |
| neck_radius | 0.5500 INCHES MINIMUM AND 0.5700 INCHES MAXIMUM IN |
| stem_length | 5.9280 INCHES MINIMUM AND 6.0068 INCHES MAXIMUM IN |
| stem_diameter | 0.4020 INCHES MINIMUM AND 0.4030 INCHES MAXIMUM IN |
| chamfer_length | 0.0200 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM IN |
| outside_diameter | 1.5250 INCHES MINIMUM AND 1.5350 INCHES MAXIMUM IN |
| seat_angle_in_deg | 30.0 |
| first_groove_width | 0.0625 INCHES NOMINAL IN |
| second_groove_width | 0.0625 INCHES NOMINAL IN |
| carbon_relief_groove | NOT INCLUDED |
| NSN | 5999-01-170-6058 |