131909: BUSHING,SLEEVE.
- Suitable for analogue and digital (DVB-T) terrestrial reception. - Mounting possibility for horizontal and vertical polarization. - Suitable for mast mounting.
- Frequency range: 470 – 862 MHz (UHF). - Galvanized mast bracket; holding capacity: 22 – 60 mm. - Length: 1.045 m.
This part is cataloged in the U.S. Government catalog under NSN 5305-00-013-1909, 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.
| nut_height | 0.750 INCHES NOMINAL IN |
| thread_class | 2B |
| thread_series | UNF |
| locking_feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| thread_direction | RIGHT-HAND |
| width_across_flats | 1.241 INCHES NOMINAL IN |
| nominal_thread_size | 0.750 INCHES IN |
| bearing_surface_type | WASHER FACED |
| thread_quantity_per_inch | 16 |
| part_name_assigned_by_controlling_agency | NAVY SPECIAL PROJECT |
| NSN | 5305-00-013-1909 |
| HEAD HEIGHT | 0.086 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN |
| SCREW SURFACE TREATMENT | CADMIUM OR ZINC |
| FASTENER LENGTH | 0.750 INCHES NOMINAL IN |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-634 1010 TO 1020 FED SPEC ALL MATERIAL RESPONSES |
| THREAD LENGTH | 0.750 INCHES MINIMUM IN |
| NOMINAL THREAD DIAMETER | 0.138 INCHES IN |
| HEAD STYLE | FILLISTER |
| THREAD DIRECTION | RIGHT-HAND |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 4S STYLE |
| SCREW MATERIAL | STEEL |