DR4321-91: PARTS KIT,HYDRAULIC BRAKE WHEEL.
PARTS KIT,HYDRAULIC BRAKE WHEEL. Key specifications include width: 12.82 INCHES NOMINAL IN, diameter: 2.50 INCHES NOMINAL IN, material: STEEL, wall_thickness: 0.38 INCHES NOMINAL IN, first_end_style: PLAIN, second_end_style: PLAIN. This part is cataloged in the U.S.
Government catalog under NSN 4710-01-691-7972, 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.
| width | 12.82 INCHES NOMINAL IN |
| diameter | 2.50 INCHES NOMINAL IN |
| material | STEEL |
| wall_thickness | 0.38 INCHES NOMINAL IN |
| first_end_style | PLAIN |
| second_end_style | PLAIN |
| end_item_identification | 6115-01-671-8118;POWER PLANT,ELECTRIC |
| first_end_inside_diameter | 2.37 INCHES NOMINAL IN |
| first_end_outside_diameter | 2.50 INCHES NOMINAL IN |
| second_end_inside_diameter | 2.37 INCHES NOMINAL IN |
| cross-sectional_shape_style | PLAIN ROUND |
| second_end_outside_diameter | 2.50 INCHES NOMINAL IN |
| NSN | 4710-01-691-7972 |
| FIRST END INSIDE DIAMETER | 2.37 INCHES NOMINAL IN |
| NOMINAL PIPE SIZE DESIGNATION | 2.50 INCHES IN |
| FIRST END STYLE | PLAIN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A787 ASSN STD 1ST MATERIAL RESPONSE |
| DIAMETER | 2.50 INCHES NOMINAL IN |
| SECOND END INSIDE DIAMETER | 2.37 INCHES NOMINAL IN |
| CROSS-SECTIONAL SHAPE STYLE | PLAIN ROUND |
| WALL THICKNESS | 0.38 INCHES NOMINAL IN |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| SECOND END OUTSIDE DIAMETER | 2.50 INCHES NOMINAL IN |