12561701-77: SCREW,CAP,SOCKET HEAD.
The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT COUNTERSUNK, thread_class: 3A A, head_diameter: 0.720 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN, thread_length: 1.351 INCHES MINIMUM AND 1.516 INCHES MAXIMUM IN, fastener_length: 1.710 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-696-4103, 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 OVERALL |
| head_style | FLAT COUNTERSUNK |
| thread_class | 3A A |
| head_diameter | 0.720 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN |
| thread_length | 1.351 INCHES MINIMUM AND 1.516 INCHES MAXIMUM IN |
| fastener_length | 1.710 INCHES NOMINAL IN |
| hardness_rating | 36.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| countersink_angle | 80.0 DEGREES MINIMUM AND 84.0 DEGREES MAXIMUM |
| surface_treatment | BLACK CHEMICAL FINISH OVERALL |
| width_across_flats | 0.219 INCHES NOMINAL IN |
| internal_drive_style | HEXAGON |
| NSN | 5305-01-696-4103 |
| WIDTH ACROSS FLATS | 0.219 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.710 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DWG12469117 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 1.351 INCHES MINIMUM AND 1.516 INCHES MAXIMUM IN |
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| SURFACE TREATMENT | BLACK CHEMICAL FINISH OVERALL |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH LBS |
No substitute or cross-reference records for this part.