2854E: SCREW,SHOULDER.
The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT CHAMFER, head_height: 0.306 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.739 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN, thread_length: 0.531 INCHES MINIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-282-9731, 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 OVERALL |
| head_style | FLAT CHAMFER |
| head_height | 0.306 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| thread_class | 3A A |
| head_diameter | 0.739 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| thread_length | 0.531 INCHES MINIMUM IN |
| shoulder_shape | ROUND ALL SHOULDERS |
| fastener_length | 1.781 INCHES NOMINAL IN |
| hardness_rating | 28.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL |
| shoulder_length | 0.298 INCHES NOMINAL SECOND SHOULDER IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.094 INCHES NOMINAL SECOND SHOULDER IN |
| NSN | 5305-00-282-9731 |
| HEAD HEIGHT | 0.306 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| FASTENER LENGTH | 1.781 INCHES NOMINAL IN |
| SHOULDER LENGTH | 0.298 INCHES NOMINAL SECOND SHOULDER IN |
| SHOULDER LENGTH | 0.492 INCHES MINIMUM AND 0.497 INCHES MAXIMUM FIRST SHOULDER IN |
| SHOULDER DIAMETER | 0.094 INCHES MINIMUM AND 1.062 INCHES MAXIMUM FIRST SHOULDER IN |
| SHOULDER DIAMETER | 0.094 INCHES NOMINAL SECOND SHOULDER IN |
| THREAD LENGTH | 0.531 INCHES MINIMUM IN |
| SHOULDER SHAPE | ROUND ALL SHOULDERS |
| HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
No substitute or cross-reference records for this part.