DBS-B2-1: SCREW,SHOULDER.
The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416 OVERALL, thread_class: 2A A, shoulder_shape: ROUND ALL SHOULDERS, shoulder_length: 0.125 INCHES NOMINAL ALL SHOULDERS IN, thread_direction: RIGHT-HAND, shoulder_diameter: 0.125 INCHES NOMINAL ALL SHOULDERS IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-627-9307, 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 COMP 416 OVERALL |
| thread_class | 2A A |
| shoulder_shape | ROUND ALL SHOULDERS |
| shoulder_length | 0.125 INCHES NOMINAL ALL SHOULDERS IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.125 INCHES NOMINAL ALL SHOULDERS IN |
| nominal_thread_diameter | 0.1120 INCHES IN |
| thread_quantity_per_inch | 40 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| part_name_assigned_by_controlling_agency | SCR SHOULDER 4-40 416SS .125DIA X .125 |
| NSN | 5305-01-627-9307 |
| SHOULDER LENGTH | 0.125 INCHES NOMINAL ALL SHOULDERS IN |
| SHOULDER DIAMETER | 0.125 INCHES NOMINAL ALL SHOULDERS IN |
| SHOULDER SHAPE | ROUND ALL SHOULDERS |
| NOMINAL THREAD DIAMETER | 0.1120 INCHES IN |
| THREAD DIRECTION | RIGHT-HAND |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SCR SHOULDER 4-40 416SS .125DIA X .125 |
| THREAD CLASS | 2A A |
| THREAD QUANTITY PER INCH | 40 |
| MATERIAL | STEEL COMP 416 OVERALL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
No substitute or cross-reference records for this part.