4B5185: KINGPIN,WHEEL SPINDLE.
The KINGPIN,WHEEL SPINDLE is a the manufacturer industrial component. Key specifications include depth: 0.123 INCHES NOMINAL IN, width: 0.843 INCHES NOMINAL IN, length: 8.938 INCHES NOMINAL IN, diameter: 1.4340 INCHES MINIMUM AND 1.4345 INCHES MAXIMUM IN, material: STEEL, special_features: LOCKPIN SLOT W/RADIUS OF 0.781 IN. IN.
This part is cataloged in the U.S. Government catalog under NSN 2530-00-423-9357, 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.
| depth | 0.123 INCHES NOMINAL IN |
| width | 0.843 INCHES NOMINAL IN |
| length | 8.938 INCHES NOMINAL IN |
| diameter | 1.4340 INCHES MINIMUM AND 1.4345 INCHES MAXIMUM IN |
| material | STEEL |
| special_features | LOCKPIN SLOT W/RADIUS OF 0.781 IN. IN |
| retaining_device_type | LOCKPIN SLOT |
| threaded_securing_end | NOT INCLUDED |
| casehardening_indicator | NOT CASEHARDENED |
| screwdriver_slotted_end | NOT INCLUDED |
| lubrication_fitting_threaded_hole | NOT INCLUDED |
| material_document_and_classification | QQ-S-624A, NO. 86174, HOT ROLLED-CANCELED FED SPEC SINGLE MATERIAL RESPONSE A |
| NSN | 2530-00-423-9357 |
| LENGTH | 8.938 INCHES NOMINAL IN |
| THREADED SECURING END | NOT INCLUDED |
| RETAINING DEVICE TYPE | LOCKPIN SLOT |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624A, NO. 86174, HOT ROLLED-CANCELED FED SPEC SINGLE MATERIAL RESPONSE A |
| DIAMETER | 1.4340 INCHES MINIMUM AND 1.4345 INCHES MAXIMUM IN |
| LUBRICATION FITTING THREADED HOLE | NOT INCLUDED |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| DISTANCE FROM NEAREST END TO GROOVE/SLOT CENTER | 4.125 INCHES NOMINAL IN |
| SPECIAL FEATURES | LOCKPIN SLOT W/RADIUS OF 0.781 IN. IN |
| DEPTH | 0.123 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.