51B333-14: SCREW,CLOSE TOLERANCE.
The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, head_style: FLAT COUNTERSUNK, grip_length: 0.875 INCHES NOMINAL IN, thread_class: 3A A, grip_diameter: 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN, head_diameter: 0.345 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-809-0693, 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 COMP 4340 OVERALL |
| head_style | FLAT COUNTERSUNK |
| grip_length | 0.875 INCHES NOMINAL IN |
| thread_class | 3A A |
| grip_diameter | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN |
| head_diameter | 0.345 INCHES NOMINAL IN |
| thread_length | 0.276 INCHES MINIMUM IN |
| fastener_length | 1.151 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 100.0 DEGREES NOMINAL |
| surface_treatment | CADMIUM AND CHROMATE OVERALL |
| internal_drive_style | OFFSET CRUCIFORM (TORQUE SET) |
| NSN | 5305-00-809-0693 |
| FASTENER LENGTH | 1.151 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.276 INCHES MINIMUM IN |
| NOMINAL THREAD DIAMETER | 0.190 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIFICATION/STANDARD DATA | 76823-51B333 MANUFACTURERS STANDARD |
| GRIP LENGTH | 0.875 INCHES NOMINAL IN |
| GRIP DIAMETER | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
No substitute or cross-reference records for this part.