1RB45: SCREW,EXTERNALLY RELIEVED BODY.
The SCREW,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING FASTENER, head_style: FLAT CHAMFER, head_height: 0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN, head_diameter: 0.218 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN, thread_length: 0.1875 INCHES NOMINAL IN, fastener_length: 0.562 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-705-6931, 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 CORROSION RESISTING FASTENER |
| head_style | FLAT CHAMFER |
| head_height | 0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN |
| head_diameter | 0.218 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN |
| thread_length | 0.1875 INCHES NOMINAL IN |
| fastener_length | 0.562 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| width_across_flats | 0.109375 INCHES NOMINAL IN |
| internal_drive_style | HEXAGON |
| end_item_identification | MMSC SHIPBOARD LINK |
| nominal_thread_diameter | 0.138 INCHES IN |
| first_diameter_from_head | 0.095 INCHES NOMINAL IN |
| NSN | 5305-01-705-6931 |
| WIDTH ACROSS FLATS | 0.109375 INCHES NOMINAL IN |
| HEAD HEIGHT | 0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.562 INCHES NOMINAL IN |
| THREAD LENGTH | 0.1875 INCHES NOMINAL IN |
| FIRST DIAMETER FROM HEAD | 0.095 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.138 INCHES IN |
| HEAD STYLE | FLAT CHAMFER |
| THREAD DIRECTION | RIGHT-HAND |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.3745 INCHES NOMINAL IN |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |
No substitute or cross-reference records for this part.