1621270-2: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, thread_class: 3A A, head_diameter: 0.311 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN, thread_length: 0.201 INCHES MINIMUM AND 0.263 INCHES MAXIMUM IN, fastener_length: 0.375 INCHES NOMINAL IN, locking_feature: PATCH OR PELLET OR STRIP THREADS. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-247-1677, 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 | FLAT COUNTERSUNK |
| thread_class | 3A A |
| head_diameter | 0.311 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN |
| thread_length | 0.201 INCHES MINIMUM AND 0.263 INCHES MAXIMUM IN |
| fastener_length | 0.375 INCHES NOMINAL IN |
| locking_feature | PATCH OR PELLET OR STRIP THREADS |
| thread_direction | RIGHT-HAND |
| countersink_angle | 82.0 DEGREES NOMINAL |
| width_across_flats | 0.093 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN |
| internal_drive_style | HEXAGON |
| nominal_thread_diameter | 0.164 INCHES IN |
| thread_quantity_per_inch | 32 |
| NSN | 5305-01-247-1677 |
| FASTENER LENGTH | 0.375 INCHES NOMINAL IN |
| THREAD LENGTH | 0.263 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.164 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIFICATION/STANDARD DATA | 10001-1621270 GOVERNMENT SPECIFICATION |
| SCREW MATERIAL | STEEL CORROSION RESISTING |
| COUNTERSINK ANGLE | 82.0 DEGREES NOMINAL |
| THREAD CLASS | 3A A |
| THREAD QUANTITY PER INCH | 32 |
No substitute or cross-reference records for this part.