3140087-39: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, head_diameter: 3.90 MILLIMETERS MINIMUM AND 4.40 MILLIMETERS MAXIMUM MM, thread_length: 6.6 MILLIMETERS NOMINAL MM, screw_material: STEEL, fastener_length: 9.5 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM MM, locking_feature: PATCH. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-385-9816, 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 | 3.90 MILLIMETERS MINIMUM AND 4.40 MILLIMETERS MAXIMUM MM |
| thread_length | 6.6 MILLIMETERS NOMINAL MM |
| screw_material | STEEL |
| fastener_length | 9.5 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM MM |
| locking_feature | PATCH |
| thread_direction | RIGHT-HAND |
| countersink_angle | 90.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM |
| internal_drive_style | CROSS RECESS TYPE 1 |
| nominal_thread_diameter | 2.2 MILLIMETERS MM |
| screw_surface_treatment | PASSIVATE |
| locking_feature_material | PLASTIC POLYAMIDE NYLON |
| NSN | 5305-01-385-9816 |
| EXTERNAL THREAD TOLERANCE CLASS | 6G G |
| BEARING SURFACE OF HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| LOCKING FEATURE MATERIAL DOCUMENT AND CLASSIFICATION | L-P-410 FED SPEC SINGLE MATERIAL RESPONSE |
| SCREW SURFACE TREATMENT | PASSIVATE |
| FASTENER LENGTH | 9.5 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM MM |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE AND FED-STD-66 FED SPEC SINGLE MATERIAL RESPONSE |
| THREAD PITCH IN MILLIMETERS | 0.45 |
| THREAD LENGTH | 6.6 MILLIMETERS NOMINAL MM |
| LOCKING FEATURE MATERIAL | PLASTIC POLYAMIDE NYLON |
| BEARING SURFACE OF HEAD SURFACE TREATMENT | PASSIVATE |
No substitute or cross-reference records for this part.