12543758: CROSS SHAFT,STEERING GEAR.
The CROSS SHAFT,STEERING GEAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4142H, spline_type: INVOLUTE, pin_diameter: 0.1200 INCHES NOMINAL IN, heat_treatment: QUENCHED AND TEMPERED, overall_length: 38.400 INCHES NOMINAL IN, teeth_quantity: 30. This part is cataloged in the U.S.
Government catalog under NSN 2530-01-664-4149, 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 COMP 4142H |
| spline_type | INVOLUTE |
| pin_diameter | 0.1200 INCHES NOMINAL IN |
| heat_treatment | QUENCHED AND TEMPERED |
| overall_length | 38.400 INCHES NOMINAL IN |
| teeth_quantity | 30 |
| hardness_rating | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| end_item_identification | 2520-01-382-2569;TRANSMISSION,CROSS-DRIVE |
| vehicle_design_control_activity | 19207 |
| vehicle_identification_designator | M88A2 AND M88A1 |
| material_document_and_classification | ASTM A304 ASSN STD SINGLE MATERIAL RESPONSE |
| part_name_assigned_by_controlling_agency | SHAFT-STEER,CROSS DRIVE |
| NSN | 2530-01-664-4149 |
| PIN DIAMETER | 0.1200 INCHES NOMINAL IN |
| SPLINE TYPE | INVOLUTE |
| TEETH QUANTITY | 30 |
| HEAT TREATMENT | QUENCHED AND TEMPERED |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A304 ASSN STD SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 38.400 INCHES NOMINAL IN |
| VEHICLE IDENTIFICATION DESIGNATOR | M88A2 AND M88A1 |
| VEHICLE DESIGN CONTROL ACTIVITY | 19207 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT-STEER,CROSS DRIVE |
No substitute or cross-reference records for this part.