RECEIVER SUBASSEMBLY,COUNTERMEAS. Key specifications include material: STEEL OVERALL, shank_length: 72.000 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 3.500 INCHES NOMINAL IN, overall_length: 1.500 INCHES NOMINAL IN, drive_end_shape: SQUARE SINGLE END INTERNAL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4030-00-242-0020, 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 |
| shank_length | 72.000 INCHES NOMINAL IN |
| thread_class | 2A A |
| thread_length | 3.500 INCHES NOMINAL IN |
| overall_length | 1.500 INCHES NOMINAL IN |
| drive_end_shape | SQUARE SINGLE END INTERNAL |
| lower_end_style | THREADED |
| upper_end_style | SINGLE |
| style_designator | INTERNAL-INTERNAL |
| thread_direction | RIGHT-HAND |
| features_provided | POWER TOOL |
| surface_treatment | OXIDE OVERALL |
| NSN | 4030-00-242-0020 |
| NOMINAL THREAD SIZE | 0.625 INCHES IN |
| UPPER END STYLE | SINGLE |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND A CLASS |
| SHANK LENGTH | 72.000 INCHES NOMINAL IN |
| ACCOMMODATED MATERIAL DIAMETER | 0.562 INCHES MAXIMUM IN |
| MATERIAL | STEEL |
| THREAD CLASS | 2A A |
| THREAD LENGTH | 3.500 INCHES NOMINAL IN |
| THREAD QUANTITY PER INCH | 11 |
| SHANK OUTSIDE DIAMETER | 0.625 INCHES NOMINAL IN |