The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OR STEEL COMP 8740 OVERALL, head_style: FLAT COUNTERSUNK, thread_class: 3A A, head_diameter: 0.360 INCHES MINIMUM AND 0.399 INCHES MAXIMUM IN, thread_length: 0.487 INCHES NOMINAL IN, surface_finish: 32.0 MICROINCHES GRIP. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-054-6634, 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 4140 OR STEEL COMP 8740 OVERALL |
| head_style | FLAT COUNTERSUNK |
| thread_class | 3A A |
| head_diameter | 0.360 INCHES MINIMUM AND 0.399 INCHES MAXIMUM IN |
| thread_length | 0.487 INCHES NOMINAL IN |
| surface_finish | 32.0 MICROINCHES GRIP |
| fastener_length | 1.047 INCHES MINIMUM AND 1.067 INCHES MAXIMUM IN |
| special_features | DOUBLE LEAD THD; AIRWORTHY CERTIFICATED ITEM SUPPLIED WITH CERTIFICATE OF CONFORMITY DOCUMENTATION |
| thread_direction | RIGHT-HAND |
| countersink_angle | 100.0 DEGREES NOMINAL |
| surface_treatment | CADMIUM OVERALL |
| width_across_flats | 0.156 INCHES NOMINAL IN |
| NSN | 5305-01-054-6634 |
| THREAD CLASS | 3A A |
| FASTENER LENGTH | 1.047 INCHES MINIMUM AND 1.067 INCHES MAXIMUM IN |
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| END ITEM IDENTIFICATION | NOT KNOWN |
| MATERIAL | STEEL COMP 4140 OR STEEL COMP 8740 OVERALL |
| THREAD QUANTITY PER INCH | 28 |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH LBS |
| WIDTH ACROSS FLATS | 0.156 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |