158001PC121: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, thread_class: 3A A, head_diameter: 0.101 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN, thread_length: 0.156 INCHES MAXIMUM IN, screw_material: STEEL COMP 303, fastener_length: 0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-050-3928, 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 COUNTERSUNK |
| thread_class | 3A A |
| head_diameter | 0.101 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN |
| thread_length | 0.156 INCHES MAXIMUM IN |
| screw_material | STEEL COMP 303 |
| fastener_length | 0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.060 INCHES IN |
| thread_quantity_per_inch | 80 |
| thread_series_designator | UNF |
| NSN | 5305-00-050-3928 |
| FASTENER LENGTH | 0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| THREAD LENGTH | 0.156 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.060 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| SCREW MATERIAL | STEEL COMP 303 |
| INTERNAL DRIVE STYLE | SLOT |
| COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
No substitute or cross-reference records for this part.