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 part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-349-6444, 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 | 3120-00-349-6444 |
| STYLE DESIGNATOR | HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES |
| OVERALL LENGTH | 2.1200 INCHES MINIMUM AND 2.1300 INCHES MAXIMUM IN |
| HOLE SPACING ANGLE | 65.75 DEGREES NOMINAL |
| SURFACE TREATMENT | LEAD OVERALL |
| BODY OUTSIDE DIAMETER | 4.7600 INCHES MINIMUM AND 4.7900 INCHES MAXIMUM IN |
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 HOLE |
| HOLE DIAMETER | 0.3125 INCHES NOMINAL FIRST IN |
| SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
| LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR |
| BODY INSIDE DIAMETER | 4.5320 INCHES MINIMUM AND 4.5900 INCHES MAXIMUM IN |