SF10983ITEM39: SETSCREW.
The SETSCREW is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING FASTENER, head_style: HEADLESS (SETSCREW), point_style: CUP, thread_class: 2A A, fastener_length: 0.250 INCHES NOMINAL IN, hardness_rating: 35.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM FASTENER. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-385-0164, 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 | HEADLESS (SETSCREW) |
| point_style | CUP |
| thread_class | 2A A |
| fastener_length | 0.250 INCHES NOMINAL IN |
| hardness_rating | 35.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM FASTENER |
| locking_feature | STRIP OR PELLET OR PATCH THREADS |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE FASTENER |
| width_across_flats | 0.094 INCHES NOMINAL IN |
| internal_drive_style | HEXAGON |
| nominal_thread_diameter | 0.190 INCHES IN |
| NSN | 5305-01-385-0164 |
| WIDTH ACROSS FLATS | 0.094 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.250 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER |
| HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM FASTENER |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED 66 FED STD ALL MATERIAL RESPONSES FASTENER |
| NOMINAL THREAD DIAMETER | 0.190 INCHES IN |
| HEAD STYLE | HEADLESS (SETSCREW) |
| THREAD DIRECTION | RIGHT-HAND |
| POINT STYLE | CUP |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 4 STYLE |