The FUSEHOLDER,BLOCK is a the manufacturer industrial component. Key specifications include body_style: SIDE BARRIER TYPE, head_style: FLAT COUNTERSUNK, thread_class: 2A A, head_diameter: 0.452 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN, overall_width: 2.625 INCHES NOMINAL IN, thread_length: 0.847 INCHES MINIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-011-3993, 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.
| body_style | SIDE BARRIER TYPE |
| head_style | FLAT COUNTERSUNK |
| thread_class | 2A A |
| head_diameter | 0.452 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN |
| overall_width | 2.625 INCHES NOMINAL IN |
| thread_length | 0.847 INCHES MINIMUM IN |
| overall_height | 1.297 INCHES NOMINAL IN |
| overall_length | 4.250 INCHES NOMINAL IN |
| fastener_length | 1.000 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| voltage_in_volts | 300.0 |
| countersink_angle | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| NSN | 5305-00-011-3993 |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 2S STYLE |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| THREAD LENGTH | 0.847 INCHES MINIMUM IN |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| THREAD QUANTITY PER INCH | 20 |
| MINIMUM TENSILE STRENGTH | 60000 POUNDS PER SQUARE INCH LBS |
| THREAD CLASS | 2A A |
| COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| HEAD STYLE | FLAT COUNTERSUNK |
| FASTENER LENGTH | 1.000 INCHES NOMINAL IN |