7613531: PARTS KIT,PISTON ASSEMBLY,COMPRE.
PARTS KIT,PISTON ASSEMBLY,COMPRE. Key specifications include material: STEEL, hole_diameter: 0.265 INCHES NOMINAL IN, body_thickness: 0.897 INCHES NOMINAL IN, inside_diameter: 2.937 INCHES NOMINAL IN, flange_thickness: 0.897 INCHES NOMINAL IN, outside_diameter: 4.250 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5340-00-294-7423, 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 | STEEL |
| hole_diameter | 0.265 INCHES NOMINAL IN |
| body_thickness | 0.897 INCHES NOMINAL IN |
| inside_diameter | 2.937 INCHES NOMINAL IN |
| flange_thickness | 0.897 INCHES NOMINAL IN |
| outside_diameter | 4.250 INCHES NOMINAL IN |
| surface_treatment | ZINC |
| bolt_circle_diameter | 3.367 INCHES NOMINAL IN |
| inside_corner_radius | 0.250 INCHES NOMINAL IN |
| securing_device_type | THREADED FASTENER |
| peripheral_shape_style | ROUND, MULTI HOLES |
| bolt_circle_hole_quantity | 6 |
| NSN | 5340-00-294-7423 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325 TYPE 3 CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE |
| FLANGE THICKNESS | 0.897 INCHES NOMINAL IN |
| BOLT CIRCLE HOLE QUANTITY | 6 |
| INSIDE CORNER RADIUS | 0.250 INCHES NOMINAL IN |
| FIRST RECESS INSIDE HEIGHT | 1.500 INCHES NOMINAL IN |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-636 FED SPEC ALL MATERIAL RESPONSES |
| CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS |
| OUTSIDE DIAMETER | 4.250 INCHES NOMINAL IN |
| SECURING DEVICE TYPE | THREADED FASTENER |
No substitute or cross-reference records for this part.