42492-1: SCREW,EXTERNALLY RELIEVED BODY.
The SCREW,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: PAN, head_height: 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN, thread_length: 0.164 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-074-3826, 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 OVERALL |
| head_style | PAN |
| head_height | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN |
| thread_length | 0.164 INCHES NOMINAL IN |
| fastener_length | 0.336 INCHES NOMINAL IN |
| special_features | ITEM IS ALTERED FROM MS51957-15 B |
| thread_direction | RIGHT-HAND |
| internal_drive_style | CROSS RECESS TYPE 1 |
| nominal_thread_diameter | 0.112 INCHES IN |
| first_diameter_from_head | 0.079 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN |
| NSN | 5305-01-074-3826 |
| HEAD HEIGHT | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.336 INCHES NOMINAL IN |
| THREAD LENGTH | 0.164 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| FIRST DIAMETER FROM HEAD | 0.079 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.112 INCHES IN |
| HEAD STYLE | PAN |
| THREAD DIRECTION | RIGHT-HAND |
| SECOND DIAMETER FROM HEAD | 0.112 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.