| Item Name | Ring Piston |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2805 Gasoline Reciprocating Engines Except Aircraft and Components |
| National Item Identification Number (NIIN) | 00-278-1906 (002781906) |
| NCB Code | USA (00) |
| Manufacturer | Hercules Engine Co Inc, Brinkley Technology Group Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INSIDE COUNTERBORE,TWO FILLED GROOVES,STRAIGHT FACE SCRAPER |
| ACXD | RING STYLE | CONCENTRIC |
| ACXF | RADIAL WALL THICKNESS | 0.1900 INCHES MINIMUM AND 0.2000 INCHES MAXIMUM |
| ACXJ | OVERALL WIDTH | 0.0930 INCHES MINIMUM AND 0.0935 INCHES MAXIMUM |
| ACXZ | STANDARD BORE DIAMETER | 4.000 INCHES |
| ADTE | JOINT STYLE | VERTICAL JOINT |
| MATT | MATERIAL | IRON OVERALL |
| SFTT | SURFACE TREATMENT | LEAD OVERALL |
| Components Related to NSN - 2805-00-278-1906, 2805002781906 | ||||
| 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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