2146-1110: SCREW,EXTERNALLY RELIEVED BODY.
The SCREW,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK UNDERCUT, head_height: 0.065 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN, fastener_length: 0.750 INCHES NOMINAL IN, internal_drive_style: SLOT. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-674-8540, 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.
| head_style | FLAT COUNTERSUNK UNDERCUT |
| head_height | 0.065 INCHES NOMINAL IN |
| thread_class | 3A A |
| thread_length | 0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN |
| fastener_length | 0.750 INCHES NOMINAL IN |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.164 INCHES IN |
| first_diameter_from_head | 0.114 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| thread_quantity_per_inch | 32 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| distance_from_largest_bearing_surface_of_head_to_end_of_first_diameter | 0.513 INCHES MINIMUM AND 0.545 INCHES MAXIMUM IN |
| NSN | 5305-00-674-8540 |
| HEAD HEIGHT | 0.065 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.750 INCHES NOMINAL IN |
| THREAD LENGTH | 0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN |
| FIRST DIAMETER FROM HEAD | 0.114 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.164 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.513 INCHES MINIMUM AND 0.545 INCHES MAXIMUM IN |
| INTERNAL DRIVE STYLE | SLOT |
| THREAD CLASS | 3A A |
| THREAD QUANTITY PER INCH | 32 |
No substitute or cross-reference records for this part.