54857: 54857.
The 54857 is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, style_designator: STRAIGHT FLUTE, thread_direction: RIGHT-HAND, thread_structure: REGULAR, starting_chamfer_type: PLUG, specification/standard_data: 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-077-0593, 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 |
| flute_quantity | 4 |
| style_designator | STRAIGHT FLUTE |
| thread_direction | RIGHT-HAND |
| thread_structure | REGULAR |
| starting_chamfer_type | PLUG |
| specification/standard_data | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| thread_pitch_in_millimeters | 1.50 |
| thread_size_and_series/type_designator | 20.0 MM ISO M MM |
| NSN | 3020-00-077-0593 |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| BORE FEATURE | INCLUDED |
| BEARING QUANTITY | 1 |
| SPLIT HUB FEATURE | NOT INCLUDED |
| DESIGN FORM | PLAIN |
| STYLE DESIGNATOR | PLAIN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-354, COND T-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| BORE TYPE | STRAIGHT |
| BEARINGS | INCLUDED |
| GROOVE QUANTITY | 1 |
No substitute or cross-reference records for this part.