20-11110: 20-11110.
The 20-11110 is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, thread_class: 3A A, head_diameter: 0.327 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, thread_length: 0.329 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN, screw_material: STEEL COMP 4037 OR STEEL COMP 8630, fastener_length: 0.469 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5999-00-057-0400, 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.
| head_style | FLAT COUNTERSUNK |
| thread_class | 3A A |
| head_diameter | 0.327 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| thread_length | 0.329 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN |
| screw_material | STEEL COMP 4037 OR STEEL COMP 8630 |
| fastener_length | 0.469 INCHES NOMINAL IN |
| hardness_rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| thread_direction | RIGHT-HAND |
| countersink_angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| internal_drive_style | CROSS RECESS TYPE 1 |
| nominal_thread_diameter | 0.190 INCHES IN |
| screw_surface_treatment | CADMIUM AND CHROMATE |
| NSN | 5999-00-057-0400 |
| WEATHER SEALING COMPOUND IMPREGNATION | NOT PROVIDED |
| PROTRUSION TYPE | CONNECTING FIN |
| NONMETALLIC CORE | NOT PROVIDED |
| CROSS SECTION OUTSIDE DIAMETER | 0.063 INCHES NOMINAL IN |
| MATERIAL | NICKEL ALLOY WIRE |