SFR4-40X7/16: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, thread_class: 2A A, head_diameter: 0.225 INCHES MAXIMUM IN, thread_length: 0.308 INCHES MINIMUM AND 0.428 INCHES MAXIMUM IN, screw_material: STEEL CORROSION RESISTING, fastener_length: 0.406 INCHES MINIMUM AND 0.468 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-123-2667, 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 | 2A A |
| head_diameter | 0.225 INCHES MAXIMUM IN |
| thread_length | 0.308 INCHES MINIMUM AND 0.428 INCHES MAXIMUM IN |
| screw_material | STEEL CORROSION RESISTING |
| fastener_length | 0.406 INCHES MINIMUM AND 0.468 INCHES MAXIMUM IN |
| special_features | O-RING SILICONE RUBBER ZZ-R-765 CLASS 1 AND 2 GRADE 70 RED |
| thread_direction | RIGHT-HAND |
| countersink_angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| internal_drive_style | CROSS RECESS TYPE 1 |
| nominal_thread_diameter | 0.112 INCHES IN |
| screw_surface_treatment | PASSIVATE |
| NSN | 5305-00-123-2667 |
| SCREW SURFACE TREATMENT | PASSIVATE |
| FASTENER LENGTH | 0.406 INCHES MINIMUM AND 0.468 INCHES MAXIMUM IN |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A493,CARPENTER N0. 10,FSCM 07397 MFR REF SINGLE MATERIAL RESPONSE |
| THREAD LENGTH | 0.308 INCHES MINIMUM AND 0.428 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.112 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| SCREW MATERIAL | STEEL CORROSION RESISTING |
| SPECIAL FEATURES | O-RING SILICONE RUBBER ZZ-R-765 CLASS 1 AND 2 GRADE 70 RED |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |