2136015: BOLT,INTERNALLY RELIEVED BODY.
The BOLT,INTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.625 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.531 INCHES MINIMUM IN, thread_series: UNS COUNTERBORE. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-753-8301, 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 |
| head_style | HEXAGON |
| head_height | 0.625 INCHES NOMINAL IN |
| thread_class | 3A A |
| thread_length | 0.531 INCHES MINIMUM IN |
| thread_series | UNS COUNTERBORE |
| fastener_length | 1.406 INCHES NOMINAL IN |
| shoulder_length | 0.750 INCHES NOMINAL IN |
| special_features | CONCENTRIC HOLE COUNTERBORED TO 0.253 IN MIN 0.257 IN MAX DIA BY 3/16 IN DEEP ON HEAD END IN |
| style_designator | COUNTERBORE THREADED |
| thread_direction | RIGHT-HAND |
| threads_per_inch | 24 COUNTERBORE |
| NSN | 5306-00-753-8301 |
| HEAD HEIGHT | 0.625 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.406 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 4252-M,CL A FSCM 24617 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| INTERNAL THREAD LENGTH | 0.219 INCHES NOMINAL COUNTERBORE IN |
| THREAD SERIES | UNS COUNTERBORE |
| INTERNAL THREAD DIRECTION | RIGHT-HAND COUNTERBORE |
| THREAD LENGTH | 0.531 INCHES MINIMUM IN |
| THREADS PER INCH | 24 COUNTERBORE |
| STYLE DESIGNATOR | COUNTERBORE THREADED |
| MATERIAL DOCUMENT AND CLASSIFICATION | 1280-MO GM FSCM 24617 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
No substitute or cross-reference records for this part.