APR429-1: SETSCREW.
The SETSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: HEADLESS (SETSCREW), point_style: FLAT, thread_class: 3A A, thread_length: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, fastener_length: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-101-8134, 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 COMP 303 OVERALL |
| head_style | HEADLESS (SETSCREW) |
| point_style | FLAT |
| thread_class | 3A A |
| thread_length | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| fastener_length | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| special_features | ONE HOLE DRILLED THROUGH 0.124 IN. DIA ALONG THE LONGITUDINAL AXIS AND COUNTERSUNK 18 DEGREES ON DRIVE END WITH 32 MICROINCH FINISH IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.250 INCHES IN |
| thread_quantity_per_inch | 40 |
| NSN | 5305-01-101-8134 |
| FASTENER LENGTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| HEAD STYLE | HEADLESS (SETSCREW) |
| THREAD DIRECTION | RIGHT-HAND |
| POINT STYLE | FLAT |
| SPECIAL FEATURES | ONE HOLE DRILLED THROUGH 0.124 IN. DIA ALONG THE LONGITUDINAL AXIS AND COUNTERSUNK 18 DEGREES ON DRIVE END WITH 32 MICROINCH FINISH IN |
| SURFACE TREATMENT | PASSIVATE OVERALL |