The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL OUTER LAYER, corner_shape: CHAMFERED ALL CORNERS, hole_diameter: 0.3125 INCHES NOMINAL FIRST IN, overall_length: 2.1200 INCHES MINIMUM AND 2.1300 INCHES MAXIMUM IN, style_designator: HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES, surface_treatment: LEAD OVERALL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3030-00-126-3549, 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 OUTER LAYER |
| corner_shape | CHAMFERED ALL CORNERS |
| hole_diameter | 0.3125 INCHES NOMINAL FIRST IN |
| overall_length | 2.1200 INCHES MINIMUM AND 2.1300 INCHES MAXIMUM IN |
| style_designator | HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES |
| surface_treatment | LEAD OVERALL |
| hole_spacing_angle | 65.75 DEGREES NOMINAL |
| body_inside_diameter | 4.5320 INCHES MINIMUM AND 4.5900 INCHES MAXIMUM IN |
| body_outside_diameter | 4.7600 INCHES MINIMUM AND 4.7900 INCHES MAXIMUM IN |
| lubricant_accommodation_style | GROOVED CIRCULAR |
| surface_groove_location_and_quantity | 1 INTERNAL |
| antirotation/lubrication_type_and_quantity | 2 HOLE |
| NSN | 3030-00-126-3549 |
| NOMINAL EFFECTIVE OUTSIDE LENGTH | 53.375 INCHES IN |
| CROSS-SECTIONAL SIZE | SAE 7/8 |
| STYLE DESIGNATOR | COG OR NOTCHED |
| MATERIAL | FIBER AND RUBBER BODY |
| SPECIAL FEATURES | LOW TEMPERATURE REQUIREMENT,MINUS 65 DEGREES FAHRENHEIT |
| BELT QUANTITY | 2 |
| STRENGTHENING FEATURE | SYNTHETIC CORD |
| ENVIRONMENTAL PROTECTION | HEAT RESISTANT AND OIL RESISTANT AND STATIC FREE |
| PERFORMANCE TYPE | HIGH CAPACITY |