| Item Name | Ring Piston |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2815 Diesel Engines and Components |
| National Item Identification Number (NIIN) | 00-854-3243 (008543243) |
| NCB Code | USA (00) |
| Manufacturer | Cummins Incorporated, Heil Environmental Industries |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 100232 | cummins incorporated | ring piston | 15434 | RFQ |
| 156690 | cummins incorporated | ring piston | 15434 | RFQ |
| 216892 | cummins incorporated | ring piston | 15434 | RFQ |
| 21689200 | cummins incorporated | ring piston | 15434 | RFQ |
| 42035 | heil environmental industries | ring piston | 27996 | RFQ |
| 42035 | cummins incorporated | ring piston | 15434 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ACXD | RING STYLE | CONCENTRIC |
| ACXF | RADIAL WALL THICKNESS | 0.2280 INCHES MINIMUM AND 0.2380 INCHES MAXIMUM |
| ACXJ | OVERALL WIDTH | 0.2480 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM |
| ACXZ | STANDARD BORE DIAMETER | 5.125 INCHES |
| CQKZ | OIL PASSAGE TYPE AND QUANTITY | 13 SLOT HORIZONTALLY THROUGH RING |
| MATT | MATERIAL | IRON OVERALL |
| SFTT | SURFACE TREATMENT | CHROMIUM OVERALL |
| Components Related to NSN - 2815-00-854-3243, 2815008543243 | ||||
| 2805-00-536-8837 (2805005368837) | 2840-00-782-4527 (2840007824527) | 2815-01-583-8494 (2815015838494) | 2815-20-000-2635 (2815200002635) | |
| 2815-01-199-6705 (2815011996705) | 2835-01-114-8465 (2835011148465) | 2815-01-444-9155 (2815014449155) | 2815-01-568-7767 (2815015687767) | |
| 2840-00-629-8992 (2840006298992) | 2825-01-450-5199 (2825014505199) | 2840-01-118-3307 (2840011183307) | 2840-01-303-1921 (2840013031921) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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