FT1500-4-1-2: SCREW ASSEMBLY,PANEL.
The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include material: COPPER STAND-OFF, head_style: FLAT COUNTERSUNK, thread_class: 3A A, head_diameter: 0.317 INCHES NOMINAL IN, thread_length: 0.223 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN, fastener_length: 0.410 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-133-2197, 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 | COPPER STAND-OFF |
| head_style | FLAT COUNTERSUNK |
| thread_class | 3A A |
| head_diameter | 0.317 INCHES NOMINAL IN |
| thread_length | 0.223 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| fastener_length | 0.410 INCHES NOMINAL IN |
| hardness_rating | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| countersink_angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| surface_treatment | CADMIUM FASTENER |
| nominal_thread_diameter | 0.112 INCHES IN |
| thread_quantity_per_inch | 40 |
| NSN | 5305-01-133-2197 |
| FASTENER LENGTH | 0.410 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 1 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE FASTENER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 1 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF |
| MATERIAL ACCOMMODATED THICKNESS | 0.078 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.223 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL THREAD DIAMETER | 0.112 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| SURFACE TREATMENT | CADMIUM STAND-OFF |