72991C-12-34: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 718 OVERALL, head_style: DOUBLE HEXAGON EXTENDED WASHER, head_height: 0.701 INCHES MINIMUM AND 0.722 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 1.009 INCHES NOMINAL IN, fastener_length: 1.744 INCHES MINIMUM AND 1.774 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-207-3020, 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 | NICKEL ALLOY 718 OVERALL |
| head_style | DOUBLE HEXAGON EXTENDED WASHER |
| head_height | 0.701 INCHES MINIMUM AND 0.722 INCHES MAXIMUM IN |
| thread_class | 3A A |
| thread_length | 1.009 INCHES NOMINAL IN |
| fastener_length | 1.744 INCHES MINIMUM AND 1.774 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| width_between_flats | 0.803 INCHES MINIMUM AND 0.814 INCHES MAXIMUM IN |
| nominal_thread_diameter | 0.750 INCHES IN |
| extended_washer_diameter | 0.917 INCHES NOMINAL IN |
| thread_quantity_per_inch | 16 |
| NSN | 5306-01-207-3020 |
| EXTENDED WASHER THICKNESS | 0.168 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| HEAD HEIGHT | 0.701 INCHES MINIMUM AND 0.722 INCHES MAXIMUM IN |
| FASTENER LENGTH | 1.744 INCHES MINIMUM AND 1.774 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| EXTENDED WASHER DIAMETER | 0.917 INCHES NOMINAL IN |
| THREAD LENGTH | 1.009 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.750 INCHES IN |
| HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER |
| THREAD DIRECTION | RIGHT-HAND |
No substitute or cross-reference records for this part.