8328914: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8640 OR STEEL COMP 8740 OR STEEL COMP 4140 OVERALL, hole_type: DRILLED, head_style: HEXAGON, grip_length: 4.360 INCHES MINIMUM AND 4.420 INCHES MAXIMUM IN, head_height: 0.280 INCHES NOMINAL IN, thread_class: 3A A. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-281-1007, 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 COMP 8640 OR STEEL COMP 8740 OR STEEL COMP 4140 OVERALL |
| hole_type | DRILLED |
| head_style | HEXAGON |
| grip_length | 4.360 INCHES MINIMUM AND 4.420 INCHES MAXIMUM IN |
| head_height | 0.280 INCHES NOMINAL IN |
| thread_class | 3A A |
| hole_diameter | 0.068 INCHES NOMINAL IN |
| hole_quantity | 3 |
| thread_length | 1.030 INCHES MINIMUM AND 1.060 INCHES MAXIMUM IN |
| surface_finish | 130.0 MICROINCHES OVERALL |
| fastener_length | 5.420 INCHES MINIMUM AND 5.450 INCHES MAXIMUM IN |
| hardness_rating | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL |
| NSN | 5306-00-281-1007 |
| SURFACE FINISH | 130.0 MICROINCHES OVERALL |
| HEAD HEIGHT | 0.280 INCHES NOMINAL IN |
| FASTENER LENGTH | 5.420 INCHES MINIMUM AND 5.450 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 1.030 INCHES MINIMUM AND 1.060 INCHES MAXIMUM IN |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL |
| HOLE CONFIGURATION STYLE | HEXAGON FLATS |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| FEATURES PROVIDED | FINISHED HEAD |
No substitute or cross-reference records for this part.