21344: KINGPIN,WHEEL SPINDLE.
The KINGPIN,WHEEL SPINDLE is a the manufacturer industrial component. Key specifications include width: 2.960 INCHES NOMINAL IN, material: ALUMINUM ALLOY, overall_length: 4.360 INCHES NOMINAL IN, special_features: NAME ASSIGNED BY CONTROLLING AGENCY IS END CAP, attachment_method: BOLTS, surface_treatment: ANODIZE. This part is cataloged in the U.S.
Government catalog under NSN 3110-00-109-1123, 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 | 2.960 INCHES NOMINAL IN |
| material | ALUMINUM ALLOY |
| overall_length | 4.360 INCHES NOMINAL IN |
| special_features | NAME ASSIGNED BY CONTROLLING AGENCY IS END CAP |
| attachment_method | BOLTS |
| surface_treatment | ANODIZE |
| end_item_identification | SEAWOLF CLASS SSN |
| material_document_and_classification | QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE |
| valve_model_number_for_which_designed | 21344 |
| surface_treatment_document_and_classification | MIL-A-8625, TYPE 1, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE |
| NSN | 3110-00-109-1123 |
| BEARING SEAL TYPE | CONTACT |
| LUBRICATION MATERIAL | GREASE |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| SURFACE FINISH | GROUND |
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 14.0 MILLIMETERS NOMINAL MM |
| OVERALL OUTSIDE DIAMETER | 47.00 MILLIMETERS NOMINAL MM |
| BORE SHAPE | STRAIGHT |
| LOAD DIRECTION | RADIAL |
| SEAL QUANTITY | 2 |