12255630: SCREW,CAP,HEXAGON HEAD.
The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_height: 0.593 INCHES MINIMUM AND 0.629 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 2.000 INCHES NOMINAL IN, fastener_length: 19.750 INCHES NOMINAL IN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-143-6534, 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 1025 OR STEEL COMP 1030 OR STEEL COMP 1035 OR STEEL COMP 1119 OR STEEL COMP 1132 OR STEEL COMP 12L14 OVERALL |
| head_style | HEXAGON |
| head_height | 0.593 INCHES MINIMUM AND 0.629 INCHES MAXIMUM IN |
| thread_class | 3A A |
| thread_length | 2.000 INCHES NOMINAL IN |
| fastener_length | 19.750 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | ZINC AND CHROMATE OR CADMIUM AND CHROMATE OVERALL |
| width_between_flats | 1.469 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| nominal_thread_diameter | 1.000 INCHES IN |
| thread_quantity_per_inch | 14 |
| thread_series_designator | UNS |
| NSN | 5305-01-143-6534 |
| HEAD HEIGHT | 0.593 INCHES MINIMUM AND 0.629 INCHES MAXIMUM IN |
| FASTENER LENGTH | 19.750 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325 TYPE 2 CLASS 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416 TYPE 2 CLASS 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 2.000 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 1.000 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 1.469 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| SURFACE TREATMENT | ZINC AND CHROMATE OR CADMIUM AND CHROMATE OVERALL |
| THREAD CLASS | 3A A |
No substitute or cross-reference records for this part.