The SETSCREW is a the manufacturer industrial component. Key specifications include head_style: HEADLESS (SETSCREW), point_style: FLAT, thread_class: 2A A, thread_length: 0.062 INCHES MAXIMUM IN, fastener_length: 0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN, hardness_rating: 30.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL. This part is cataloged in the Federal Logistics Information System under NSN 5305-00-639-6240, 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.
| head_style | HEADLESS (SETSCREW) |
| point_style | FLAT |
| thread_class | 2A A |
| thread_length | 0.062 INCHES MAXIMUM IN |
| fastener_length | 0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN |
| hardness_rating | 30.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| features_provided | CASEHARDENED |
| surface_treatment | CADMIUM AND CHROMATE OVERALL |
| internal_drive_style | CROSS RECESS TYPE 1 |
| nominal_thread_diameter | 0.073 INCHES IN |
| thread_quantity_per_inch | 72 |
| NSN | 5305-00-639-6240 |
| THREAD CLASS | 2A A |
| THREAD SERIES DESIGNATOR | UNF |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 1 STYLE |
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY THREAD SIZE AND SERIES/TYPE DESIGNATOR |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| HEAD STYLE | HEADLESS (SETSCREW) |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| NOMINAL THREAD DIAMETER | 0.073 INCHES IN |