8439134: HUB,ROLLER.
The HUB,ROLLER is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 1005-00-412-1553, 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.
| Part Number | 8439134 |
| NSN | 1005-00-412-1553 |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL ALLOY,QQ-S-624,4140 OR 41L40,COLD FINISHED; SURFACE ROUGHNESS IS 125.000 MICROINCHES; SURFACE TREATMENTIS MANGANESE PHOSPHATE,MIL-P-16232,TYPE M,CLASS 1 OR ZINC PHOSPHATE,MIL-P-16232,TYPE Z,CLASS 1; 6.850 IN. LG.; 3.020 IN. DIA. IN |