BS8-1679PC33: SETSCREW.
The SETSCREW is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 400 OVERALL, head_style: HEADLESS (SETSCREW), point_style: CONE, thread_class: 3A A, thread_length: 0.625 INCHES MINIMUM IN, fastener_length: 0.625 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-263-4245, 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 400 OVERALL |
| head_style | HEADLESS (SETSCREW) |
| point_style | CONE |
| thread_class | 3A A |
| thread_length | 0.625 INCHES MINIMUM IN |
| fastener_length | 0.625 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.500 INCHES IN |
| thread_quantity_per_inch | 13 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| nondefinitive_spec/std_data | 2 TYPE AND 2 STYLE |
| NSN | 5305-00-263-4245 |
| FASTENER LENGTH | 0.625 INCHES NOMINAL IN |
| THREAD LENGTH | 0.625 INCHES MINIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.500 INCHES IN |
| HEAD STYLE | HEADLESS (SETSCREW) |
| THREAD DIRECTION | RIGHT-HAND |
| POINT STYLE | CONE |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 2 STYLE |
| INTERNAL DRIVE STYLE | SLOT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
No substitute or cross-reference records for this part.