74A: LAPPING MACHINE,CENTER.
The LAPPING MACHINE,CENTER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 4.250 INCHES NOMINAL IN, special_features: AUTO NOISE FIGURE INDICATOR, style_designator: DOUBLE HEAD, large_end_head_angle: 15.0 DEGREES NOMINAL, small_end_head_angle: 15.0 DEGREES NOMINAL. This part is cataloged in the U.S.
Government catalog under NSN 5120-00-204-1649, 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 | 4.250 INCHES NOMINAL IN |
| special_features | AUTO NOISE FIGURE INDICATOR |
| style_designator | DOUBLE HEAD |
| large_end_head_angle | 15.0 DEGREES NOMINAL |
| small_end_head_angle | 15.0 DEGREES NOMINAL |
| wrenching_surface_size | 0.375 INCHES NOMINAL FIRST END IN |
| end_item_identification | AN/FPS49 NSN 5840-00-613-2301 RADAR SET |
| wrenching_surface_shape | OVAL BOTH ENDS INTERNAL |
| large_end_head_thickness | 0.156 INCHES NOMINAL IN |
| small_end_head_thickness | 0.156 INCHES NOMINAL IN |
| reference_data_and_literature | T.O. 33A1-3-231-11 |
| NSN | 5120-00-204-1649 |
| LARGE END HEAD ANGLE | 15.0 DEGREES NOMINAL |
| LARGE END HEAD THICKNESS | 0.156 INCHES NOMINAL IN |
| SMALL END HEAD THICKNESS | 0.156 INCHES NOMINAL IN |
| SMALL END HEAD ANGLE | 15.0 DEGREES NOMINAL |
| WRENCHING SURFACE SIZE | 0.500 INCHES NOMINAL SECOND END IN |
| WRENCHING SURFACE SIZE | 0.375 INCHES NOMINAL FIRST END IN |
| STYLE DESIGNATOR | DOUBLE HEAD |
| OVERALL LENGTH | 4.250 INCHES NOMINAL IN |
| WRENCHING SURFACE SHAPE | OVAL BOTH ENDS INTERNAL |
| MATERIAL | STEEL OVERALL |
No substitute or cross-reference records for this part.