CMG/400112: SCREW,TAPPING.
The SCREW,TAPPING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON EXTENDED WASHER, head_height: 0.243 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN, fastener_length: 0.500 INCHES NOMINAL IN, features_provided: CASEHARDENED, surface_treatment: ZINC AND CHROMATE OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-162-2358, 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 EXTENDED WASHER |
| head_height | 0.243 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN |
| fastener_length | 0.500 INCHES NOMINAL IN |
| features_provided | CASEHARDENED |
| surface_treatment | ZINC AND CHROMATE OVERALL |
| width_between_flats | 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| internal_drive_style | W/O INTERNAL DRIVE |
| nonmachine_thread_style | DOG TYPE (TYPE B OR C) |
| extended_washer_diameter | 0.624 INCHES MINIMUM AND 0.676 INCHES MAXIMUM IN |
| minimum_tensile_strength | 135000 POUNDS PER SQUARE INCH LBS |
| extended_washer_thickness | 0.035 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN |
| NSN | 5305-01-162-2358 |
| NONMACHINE NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| EXTENDED WASHER THICKNESS | 0.035 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN |
| HEAD HEIGHT | 0.243 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.500 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633 TY 2 ASSN STD ALL TREATMENT RESPONSES OVERALL |
| EXTENDED WASHER DIAMETER | 0.624 INCHES MINIMUM AND 0.676 INCHES MAXIMUM IN |
| NONMACHINE THREAD STYLE | DOG TYPE (TYPE B OR C) |
| FEATURES PROVIDED | CASEHARDENED |
| HEAD STYLE | HEXAGON EXTENDED WASHER |
| WIDTH BETWEEN FLATS | 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |