- Ventilation unit with four fans.<br>- With thermostat.<br>- Roof mounting.<br>- For floor standing cabinets.<br>- Black.<br>- Made in EU.<br>- Three-Year Warranty. Key specifications include material: STEEL OVERALL, overall_length: 3.000 INCHES NOMINAL IN, drive_end_shape: SQUARE FIRST END INTERNAL, style_designator: RIGID, features_provided: MANUAL TOOL, surface_treatment: CHROMIUM OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-186-0961, 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 |
| overall_length | 3.000 INCHES NOMINAL IN |
| drive_end_shape | SQUARE FIRST END INTERNAL |
| style_designator | RIGID |
| features_provided | MANUAL TOOL |
| surface_treatment | CHROMIUM OVERALL |
| drive_surface_size | 0.250 INCHES NOMINAL BOTH ENDS IN |
| nondefinitive_spec/std_data | 2 TYPE AND 2 CLASS |
| specification/standard_data | 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NSN | 5310-00-186-0961 |
| STYLE DESIGNATOR | KEY |
| EXTERNAL KEY QUANTITY | 11 |
| OVERALL DISTANCE INCLUDING KEYS | 1.156 INCHES MAXIMUM IN |
| DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY THE OUTSIDE DIAMETER OR AS MODIFIED BY THE INTERNAL PREBENT KEY LENGTH OR AS MODIFIED BY THE EXTERNAL PREBENT KEY WIDTH |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD ALL MATERIAL RESPONSES OVERALL |
| HOLE DIAMETER | 0.601 INCHES MINIMUM AND 0.616 INCHES MAXIMUM IN |
| EXTERNAL PREBENT KEY WIDTH | 0.108 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN |
| OUTSIDE DIAMETER | 0.813 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN |
| MATERIAL THICKNESS | 0.042 INCHES NOMINAL IN |
| MATERIAL | STEEL COMP 1010 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OVERALL |