The 20051H51SS/20051B/883117689 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-872-4869, 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.
| Part Number | 20051H51SS/20051B/883117689 |
| NSN | 5120-00-872-4869 |
| STYLE DESIGNATOR | STRAIGHT |
| DRIVE SURFACE SIZE | 0.750 INCHES NOMINAL SECOND END IN |
| DRIVE END SHAPE | HEXAGON SECOND END EXTERNAL |
| WRENCHING SURFACE SHAPE | HEXAGON FIRST END EXTERNAL |
| MATERIAL | STEEL OVERALL |
| SPECIAL FEATURES | 2 IDENT STOPS 0.500 IN. FROM ONE END IN |
| OVERALL LENGTH | 6.625 INCHES NOMINAL IN |
| SPECIFICATION/STANDARD DATA | 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| WRENCHING SURFACE SIZE | 0.750 INCHES NOMINAL FIRST END IN |