C-61.141: SCREW,ASSEMBLED WASHER.
The SCREW,ASSEMBLED WASHER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.067 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 0.387 INCHES MINIMUM AND 0.484 INCHES MAXIMUM IN, fastener_length: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-042-3522, 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 | HEXAGON |
| head_height | 0.067 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| thread_class | 2A A |
| thread_length | 0.387 INCHES MINIMUM AND 0.484 INCHES MAXIMUM IN |
| fastener_length | 0.500 INCHES NOMINAL IN |
| hardness_rating | 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM PRIMARY WASHER |
| washer_quantity | 1 |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OR ZINC OVERALL |
| width_between_flats | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| internal_drive_style | W/O INTERNAL DRIVE |
| NSN | 5305-00-042-3522 |
| HEAD HEIGHT | 0.067 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.500 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TY 1,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| PRIMARY WASHER OUTSIDE DIAMETER | 0.270 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.387 INCHES MINIMUM AND 0.484 INCHES MAXIMUM IN |
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM PRIMARY WASHER |
| NOMINAL THREAD DIAMETER | 0.138 INCHES IN |
| HEAD STYLE | HEXAGON |
| PRIMARY WASHER STYLE | FLAT EXTERNAL TEETH |
| THREAD DIRECTION | RIGHT-HAND |