The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 10.9 OVERALL, head_style: FLAT COUNTERSUNK UNDERCUT, head_height: 3.3 MILLIMETERS MAXIMUM MM, head_diameter: 11.57 MILLIMETERS MINIMUM AND 12.00 MILLIMETERS MAXIMUM MM, thread_length: 21.7 MILLIMETERS NOMINAL MM, fastener_length: 25.0 MILLIMETERS NOMINAL MM. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-662-1918, 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 PROPERTY CLASS 10.9 OVERALL |
| head_style | FLAT COUNTERSUNK UNDERCUT |
| head_height | 3.3 MILLIMETERS MAXIMUM MM |
| head_diameter | 11.57 MILLIMETERS MINIMUM AND 12.00 MILLIMETERS MAXIMUM MM |
| thread_length | 21.7 MILLIMETERS NOMINAL MM |
| fastener_length | 25.0 MILLIMETERS NOMINAL MM |
| thread_direction | RIGHT-HAND |
| countersink_angle | 90.0 DEGREES NOMINAL |
| surface_treatment | PHOSPHATE ZINC OVERALL |
| width_across_flats | 4.02 MILLIMETERS MINIMUM AND 4.12 MILLIMETERS MAXIMUM MM |
| internal_drive_style | HEXAGON |
| end_item_identification | 4210-01-622-0440 |
| NSN | 5305-01-662-1918 |
| MATERIAL | STEEL PROPERTY CLASS 10.9 OVERALL |
| SURFACE TREATMENT | PHOSPHATE ZINC OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | F-100,D60 TYPE 1 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 21.7 MILLIMETERS NOMINAL MM |
| WIDTH ACROSS FLATS | 4.02 MILLIMETERS MINIMUM AND 4.12 MILLIMETERS MAXIMUM MM |
| THREAD PITCH IN MILLIMETERS | 1.0 |
| HEAD HEIGHT | 3.3 MILLIMETERS MAXIMUM MM |
| INTERNAL DRIVE STYLE | HEXAGON |
| COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL |