90402A110: SCREW,ASSEMBLED WASHER.
The SCREW,ASSEMBLED WASHER is a the manufacturer industrial component. Key specifications include head_style: UNDERCUT PAN NO. 2, head_height: 0.098 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.219 INCHES NOMINAL IN, thread_length: 0.500 INCHES NOMINAL IN, fastener_length: 0.500 INCHES NOMINAL IN.
This part is cataloged in the U.S. Government catalog under NSN 5305-01-588-7705, 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 1050 OR STEEL COMP 1053 OR STEEL COMP 1054 OR STEEL COMP 1055 OR STEEL COMP 1059 OR STEEL COMP 1060 PRIMARY WASHER |
| head_style | UNDERCUT PAN NO. 2 |
| head_height | 0.098 INCHES NOMINAL IN |
| thread_class | 2A A |
| head_diameter | 0.219 INCHES NOMINAL IN |
| thread_length | 0.500 INCHES NOMINAL IN |
| fastener_length | 0.500 INCHES NOMINAL IN |
| hardness_rating | 60.0 ROCKWELL B NOMINAL OVERALL |
| washer_quantity | 1 |
| thread_direction | RIGHT-HAND |
| surface_treatment | ZINC OVERALL |
| internal_drive_style | CROSS RECESS TYPE II |
| NSN | 5305-01-588-7705 |
| HEAD HEIGHT | 0.098 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.500 INCHES NOMINAL IN |
| THREAD PITCH IN MILLIMETERS | 1.0 |
| PRIMARY WASHER OUTSIDE DIAMETER | 0.230 INCHES NOMINAL IN |
| THREAD LENGTH | 0.500 INCHES NOMINAL IN |
| SUPPLEMENTARY FEATURES | WASHER MATERIAL C1050 TO C1065 STEEL; PHILLIPS DRIVE NO 1 |
| HARDNESS RATING | 60.0 ROCKWELL B NOMINAL OVERALL |
| NOMINAL THREAD DIAMETER | 0.112 INCHES IN |
| HEAD STYLE | UNDERCUT PAN NO. 2 |
| PRIMARY WASHER STYLE | FLAT EXTERNAL TEETH |
No substitute or cross-reference records for this part.