NAS1081C4A8N: SETSCREW.
The SETSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303SE OVERALL, head_style: HEADLESS (SETSCREW), point_style: FLAT, point_length: 0.001 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-497-3975, 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 303SE OVERALL |
| head_style | HEADLESS (SETSCREW) |
| point_style | FLAT |
| point_length | 0.001 INCHES NOMINAL IN |
| thread_class | 3A A |
| thread_length | 0.500 INCHES NOMINAL IN |
| point_diameter | 0.118 INCHES MINIMUM AND 0.132 INCHES MAXIMUM IN |
| fastener_length | 0.500 INCHES NOMINAL IN |
| locking_feature | PATCH OR STRIP OR SLOTTED THREADS |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| width_across_flats | 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN |
| NSN | 5305-01-497-3975 |
| POINT DIAMETER | 0.118 INCHES MINIMUM AND 0.132 INCHES MAXIMUM IN |
| WIDTH ACROSS FLATS | 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN |
| POINT LENGTH | 0.001 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.500 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35, TYPE II FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.500 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5640 TYPE 1 OR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| POINT CHAMFER ANGLE | 116.0 DEGREES MINIMUM AND 120.0 DEGREES MAXIMUM |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| HEAD STYLE | HEADLESS (SETSCREW) |
No substitute or cross-reference records for this part.