11508421: SCREW,EXTERNALLY RELIEVED BODY.
The SCREW,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT CHAMFER, head_height: 0.190 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.440 INCHES NOMINAL IN, thread_length: 0.200 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-072-9488, 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 OVERALL |
| head_style | FLAT CHAMFER |
| head_height | 0.190 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.440 INCHES NOMINAL IN |
| thread_length | 0.200 INCHES NOMINAL IN |
| fastener_length | 0.535 INCHES MINIMUM AND 0.540 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | CHROMIUM OVERALL |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.190 INCHES IN |
| first_diameter_from_head | 0.135 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN |
| NSN | 5305-01-072-9488 |
| HEAD HEIGHT | 0.190 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.535 INCHES MINIMUM AND 0.540 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-14538 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.200 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5738,303SE,COND B ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| FIRST DIAMETER FROM HEAD | 0.135 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.190 INCHES IN |
| HEAD STYLE | FLAT CHAMFER |
| THREAD DIRECTION | RIGHT-HAND |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.