14180: BUFFER,RECOIL MECHANISM.
- Blueline CPL-Filter - Lens Protection - Circular Polarizing-Filter - High Quality Optical Glass. Key specifications include part_name_assigned_by_controlling_agency: BUFFER INSERT FOR .TO CALIBER. This part is cataloged in the U.S.
Government catalog under NSN 5136-00-227-8620, 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.
| part_name_assigned_by_controlling_agency | BUFFER INSERT FOR .TO CALIBER |
| NSN | 5136-00-227-8620 |
| SHANK DIAMETER | 0.323 INCHES MINIMUM IN |
| WIDTH ACROSS FLATS | 0.286 INCHES NOMINAL IN |
| LENGTH | 0.438 INCHES NOMINAL SQUARE END IN |
| THREAD STRUCTURE | REGULAR |
| THREAD LENGTH | 1.440 INCHES MINIMUM IN |
| STYLE DESIGNATOR | STRAIGHT FLUTE |
| THREAD PITCH DIAMETERS | +0.3479 TO 0.3484 INCHES IN |
| OVERALL LENGTH | 2.938 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIFICATION/STANDARD DATA | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |