PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include diameter: 3.875 INCHES NOMINAL IN, material: CADMIUM AND NICKEL CASE, cut_depth: 0.470 INCHES NOMINAL IN, head_style: DISH, oil_groove: INCLUDED, skirt_type: SOLID. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-927-0037, 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.
| diameter | 3.875 INCHES NOMINAL IN |
| material | CADMIUM AND NICKEL CASE |
| cut_depth | 0.470 INCHES NOMINAL IN |
| head_style | DISH |
| oil_groove | INCLUDED |
| skirt_type | SOLID |
| carbon_groove | NOT INCLUDED |
| cell_quantity | 1 |
| overall_width | 2.740 INCHES NOMINAL IN |
| terminal_type | CLIP |
| overall_height | 4.750 INCHES NOMINAL IN |
| surface_finish | FINISHED |
| NSN | 2805-00-927-0037 |
| RING GROOVE WIDTH | 0.0940 INCHES NOMINAL SECOND RING IN |
| SURFACE FINISH | FINISHED |
| PIN | INCLUDED |
| RING | NOT INCLUDED |
| CARBON GROOVE | NOT INCLUDED |
| RETAINING RING GROOVE | NOT INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| PIN HOLE BUSHING | NOT INCLUDED |
| MATERIAL | ALUMINUM ALLOY |
| RING GROOVE DIAMETER | 3.434 INCHES MINIMUM AND 3.444 INCHES MAXIMUM SECOND RING IN |