The 400-174-3 is a the manufacturer industrial component. Key specifications include color: BLACK, width: 2.250 INCHES NOMINAL IN, shank_style: STRAIGHT, skirt_style: RING, shank_length: 0.630 INCHES NOMINAL IN, skirt_design: NONDETACHABLE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5355-01-047-6116, 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.
| color | BLACK |
| width | 2.250 INCHES NOMINAL IN |
| shank_style | STRAIGHT |
| skirt_style | RING |
| shank_length | 0.630 INCHES NOMINAL IN |
| skirt_design | NONDETACHABLE |
| shank_diameter | 0.323 INCHES NOMINAL IN |
| special_features | MATERIAL: NICKEL ALLOY |
| style_designator | FLUTED FOILS |
| attachment_method | STUD |
| overall_thickness | 0.090 INCHES NOMINAL IN |
| nominal_thread_size | 0.375 INCHES STUD IN |
| NSN | 5355-01-047-6116 |
| SKIRT STYLE | RING |
| SHANK STYLE | STRAIGHT |
| THREAD QUANTITY PER INCH | 24 STUD |
| ATTACHMENT METHOD | STUD |
| NOMINAL THREAD SIZE | 0.375 INCHES STUD IN |
| OVERALL THICKNESS | 0.090 INCHES NOMINAL IN |
| STYLE DESIGNATOR | FLUTED FOILS |
| SKIRT OUTSIDE DIAMETER | 1.000 INCHES NOMINAL IN |
| THREAD SERIES DESIGNATOR | UNF STUD |
| SKIRT DESIGN | NONDETACHABLE |