3813A010: RING,PISTON.
The RING,PISTON is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, ring_style: CONCENTRIC, joint_style: VERTICAL JOINT, overall_width: 0.1235 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM IN, surface_treatment: NICKEL SILVER OVERALL, radial_wall_thickness: 0.1650 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 2805-00-278-1844, 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 | VERTICAL JOINT |
| overall_width | 0.1235 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM IN |
| surface_treatment | NICKEL SILVER OVERALL |
| radial_wall_thickness | 0.1650 INCHES NOMINAL IN |
| bore_diameter_oversize | 0.010 INCHES IN |
| standard_bore_diameter | 4.000 INCHES IN |
| cross-sectional_shape_style | PLAIN RECTANGULAR, STRAIGHT FACE |
| NSN | 2805-00-278-1844 |
| BORE DIAMETER OVERSIZE | 0.010 INCHES IN |
| OVERALL WIDTH | 0.1235 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM IN |
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RADIAL WALL THICKNESS | 0.1650 INCHES NOMINAL IN |
| RING STYLE | CONCENTRIC |
| SURFACE TREATMENT | NICKEL SILVER OVERALL |
| STANDARD BORE DIAMETER | 4.000 INCHES IN |
| MATERIAL | IRON OVERALL |
No substitute or cross-reference records for this part.