440391WE: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, head_diameter: 0.320 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN, thread_length: 0.260 INCHES NOMINAL IN, screw_material: IRON ALLOY 660, fastener_length: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-105-7078, 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 |
| head_diameter | 0.320 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN |
| thread_length | 0.260 INCHES NOMINAL IN |
| screw_material | IRON ALLOY 660 |
| fastener_length | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 98.0 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM |
| precious_material | SILVER |
| internal_drive_style | CROSS RECESS TYPE 1 |
| nominal_thread_diameter | 0.190 INCHES IN |
| screw_surface_treatment | SILVER |
| thread_quantity_per_inch | 32 |
| NSN | 5305-00-105-7078 |
| SCREW SURFACE TREATMENT | SILVER |
| FASTENER LENGTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE |
| PRECIOUS MATERIAL | SILVER |
| THREAD LENGTH | 0.260 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.190 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| SCREW MATERIAL | IRON ALLOY 660 |
| NONSTANDARD THREAD PITCH DIAMETER | +0.1644 TO 0.1667 INCHES IN |