12927652-1: SETSCREW.
The SETSCREW is a the manufacturer industrial component. Key specifications include head_style: HEADLESS (SETSCREW), point_style: FLAT, thread_class: 3A A, fastener_length: 1.720 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN, hardness_rating: 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM HEAD, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-366-1120, 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 1030 OR STEEL COMP 1035 OR STEEL COMP 1040 OR STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 8630 OVERALL |
| head_style | HEADLESS (SETSCREW) |
| point_style | FLAT |
| thread_class | 3A A |
| fastener_length | 1.720 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN |
| hardness_rating | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM HEAD |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM AND CHROMATE OR ZINC HEAD |
| width_across_flats | 0.250 INCHES NOMINAL IN |
| internal_drive_style | HEXAGON |
| nominal_thread_diameter | 0.500 INCHES IN |
| thread_quantity_per_inch | 20 |
| NSN | 5305-01-366-1120 |
| WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.720 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2,CL3 FED SPEC SINGLE TREATMENT RESPONSE OR MIL-STD-171 MIL SPEC SINGLE TREATMENT RESPONSE HEAD |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM HEAD |
| NOMINAL THREAD DIAMETER | 0.500 INCHES IN |
| HEAD STYLE | HEADLESS (SETSCREW) |
| THREAD DIRECTION | RIGHT-HAND |
| POINT STYLE | FLAT |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OR ZINC HEAD |
| INTERNAL DRIVE STYLE | HEXAGON |
No substitute or cross-reference records for this part.