51257-P: SHAFT,STRAIGHT.
The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include overall_length: 29.750 INCHES NOMINAL IN, special_features: 1-7/16 IN DIA WITH KEYWAYS BOTH ENDS IN, end_item_identification: FAN; MODEL BCS 135 CLASS I & II; CAGE 53555. This part is cataloged in the U.S.
Government catalog under NSN 3040-01-468-9781, 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.
| overall_length | 29.750 INCHES NOMINAL IN |
| special_features | 1-7/16 IN DIA WITH KEYWAYS BOTH ENDS IN |
| end_item_identification | FAN; MODEL BCS 135 CLASS I & II; CAGE 53555 |
| NSN | 3040-01-468-9781 |
| OVERALL LENGTH | 29.750 INCHES NOMINAL IN |
| SPECIAL FEATURES | 1-7/16 IN DIA WITH KEYWAYS BOTH ENDS IN |
| END ITEM IDENTIFICATION | FAN; MODEL BCS 135 CLASS I & II; CAGE 53555 |
No substitute or cross-reference records for this part.