420496: HOUSING,ELECTRICAL ROTATING EQUI.
HOUSING,ELECTRICAL ROTATING EQUI. Key specifications include material: STEEL OVERALL, head_style: ROUND, head_height: 0.107 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.287 INCHES MINIMUM AND 0.309 INCHES MAXIMUM IN, thread_length: 0.344 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-158-7821, 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 | ROUND |
| head_height | 0.107 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.287 INCHES MINIMUM AND 0.309 INCHES MAXIMUM IN |
| thread_length | 0.344 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| fastener_length | 0.406 INCHES MINIMUM AND 0.437 INCHES MAXIMUM 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 PRIMARY WASHER |
| internal_drive_style | SLOT |
| NSN | 5305-01-158-7821 |
| HEAD HEIGHT | 0.107 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.406 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| PRIMARY WASHER OUTSIDE DIAMETER | 0.327 INCHES MINIMUM AND 0.338 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.344 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM PRIMARY WASHER |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD ALL MATERIAL RESPONSES PRIMARY WASHER |
| NOMINAL THREAD DIAMETER | 0.164 INCHES IN |
| HEAD STYLE | ROUND |
| PRIMARY WASHER STYLE | FLAT INTERNAL TEETH |
| THREAD DIRECTION | RIGHT-HAND |
No substitute or cross-reference records for this part.