1778669: RING,PISTON.
The RING,PISTON is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, ring_style: CONCENTRIC, joint_style: STEP JOINT, overall_width: 0.1860 INCHES NOMINAL IN, fsc_application_data: POWER DRIVES,MISSILE LAUNCHING SYSTEM, radial_wall_thickness: 0.1620 INCHES MINIMUM AND 0.1720 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 2805-00-470-9816, 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 | IRON OVERALL |
| ring_style | CONCENTRIC |
| joint_style | STEP JOINT |
| overall_width | 0.1860 INCHES NOMINAL IN |
| fsc_application_data | POWER DRIVES,MISSILE LAUNCHING SYSTEM |
| radial_wall_thickness | 0.1620 INCHES MINIMUM AND 0.1720 INCHES MAXIMUM IN |
| standard_bore_diameter | 4.125 INCHES IN |
| cross-sectional_shape_style | PLAIN RECTANGULAR, STRAIGHT FACE |
| material_document_and_classification | AMS 7311 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 2805-00-470-9816 |
| STROKES PER CYCLE | 4 |
| CYLINDER HEAD TYPE | L-HEAD |
| CRANKSHAFT ROTATION DIRECTION | COUNTERCLOCKWISE |
| STARTING METHOD | ELECTRICAL |
| FUEL INDUCTION TYPE | CARBURETOR |
| CYLINDER QUANTITY | 4 |
| CYLINDER ARRANGEMENT | STRAIGHT IN-LINE |
| STANDARD BORE DIAMETER | 3.438 INCHES IN |
| STROKE LENGTH | 4.375 INCHES IN |