91253A642: SCREW,CAP,SOCKET HEAD.
The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT COUNTERSUNK, head_height: 0.234 INCHES NOMINAL IN, head_diameter: 0.781 INCHES NOMINAL IN, thread_length: 1.250 INCHES MINIMUM AND 1.813 INCHES MAXIMUM IN, fastener_length: 3.750 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-599-5086, 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 OVERALL |
| head_style | FLAT COUNTERSUNK |
| head_height | 0.234 INCHES NOMINAL IN |
| head_diameter | 0.781 INCHES NOMINAL IN |
| thread_length | 1.250 INCHES MINIMUM AND 1.813 INCHES MAXIMUM IN |
| fastener_length | 3.750 INCHES NOMINAL IN |
| special_features | CLASS 10.9 ZINC YELLOW-CHROMATE PLATED STEEL HEX HEAD CAP SCREW |
| thread_direction | RIGHT-HAND |
| countersink_angle | 82.0 DEGREES NOMINAL |
| surface_treatment | OXIDE OVERALL |
| width_across_flats | 0.219 INCHES NOMINAL IN |
| internal_drive_style | HEXAGON |
| NSN | 5305-01-599-5086 |
| WIDTH ACROSS FLATS | 0.219 INCHES NOMINAL IN |
| HEAD HEIGHT | 0.234 INCHES NOMINAL IN |
| FASTENER LENGTH | 3.750 INCHES NOMINAL IN |
| THREAD LENGTH | 1.250 INCHES MINIMUM AND 1.813 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIAL FEATURES | CLASS 10.9 ZINC YELLOW-CHROMATE PLATED STEEL HEX HEAD CAP SCREW |
| SURFACE TREATMENT | OXIDE OVERALL |
| INTERNAL DRIVE STYLE | HEXAGON |
No substitute or cross-reference records for this part.