The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include color: BLACK OVERALL, material: STEEL PROPERTY CLASS 12.9 OVERALL, head_style: FLAT FILLISTER, head_height: 8.8 MILLIMETERS MINIMUM AND 9.0 MILLIMETERS MAXIMUM MM, head_diameter: 17.7 MILLIMETERS MINIMUM AND 18.0 MILLIMETERS MAXIMUM MM, thread_length: 16.0 MILLIMETERS NOMINAL MM. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-597-2878, 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.
| color | BLACK OVERALL |
| material | STEEL PROPERTY CLASS 12.9 OVERALL |
| head_style | FLAT FILLISTER |
| head_height | 8.8 MILLIMETERS MINIMUM AND 9.0 MILLIMETERS MAXIMUM MM |
| head_diameter | 17.7 MILLIMETERS MINIMUM AND 18.0 MILLIMETERS MAXIMUM MM |
| thread_length | 16.0 MILLIMETERS NOMINAL MM |
| shoulder_shape | ROUND OVERALL |
| fastener_length | 35.6 MILLIMETERS MINIMUM AND 36.7 MILLIMETERS MAXIMUM MM |
| shoulder_length | 20.0 MILLIMETERS MINIMUM AND 20.3 MILLIMETERS MAXIMUM OVERALL MM |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 12.0 MILLIMETERS NOMINAL OVERALL MM |
| width_across_flats | 6.0 MILLIMETERS MINIMUM AND 6.1 MILLIMETERS MAXIMUM MM |
| NSN | 5305-01-597-2878 |
| HEAD STYLE | FLAT FILLISTER |
| HEAD DIAMETER | 17.7 MILLIMETERS MINIMUM AND 18.0 MILLIMETERS MAXIMUM MM |
| THREAD LENGTH | 16.0 MILLIMETERS NOMINAL MM |
| THREAD DIRECTION | RIGHT-HAND |
| HEAD HEIGHT | 8.8 MILLIMETERS MINIMUM AND 9.0 MILLIMETERS MAXIMUM MM |
| FASTENER LENGTH | 35.6 MILLIMETERS MINIMUM AND 36.7 MILLIMETERS MAXIMUM MM |
| SHOULDER SHAPE | ROUND OVERALL |
| MATERIAL | STEEL PROPERTY CLASS 12.9 OVERALL |
| SHOULDER DIAMETER | 12.0 MILLIMETERS NOMINAL OVERALL MM |
| THREAD SERIES DESIGNATOR | M |