| Item Name | Ring Piston |
| INC Code | 11459 |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2815 Diesel Engines and Components |
| National Item Identification Number (NIIN) | 00-273-0352 (002730352) |
| NCB Code | USA (00) |
| Manufacturer | John Reiner And Co Inc, Marine Engine Specialties |
| Associated Parts Numbers of NSN 2815-00-273-0352 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 1989PC2817A | john reiner and co inc | ring piston | 50309 | A | A | RFQ |
| 1263PC2817A | john reiner and co inc | ring piston | 50309 | A | A | RFQ |
| 1883PC2817A | john reiner and co inc | ring piston | 50309 | A | A | RFQ |
| 2898PC2817A | john reiner and co inc | ring piston | 50309 | A | A | RFQ |
| 3100PC17 | john reiner and co inc | ring piston | 50309 | A | A | RFQ |
| 3101PC17 | john reiner and co inc | ring piston | 50309 | A | A | RFQ |
| 3138PC17 | john reiner and co inc | ring piston | 50309 | A | A | RFQ |
| 3802PC17 | john reiner and co inc | ring piston | 50309 | A | A | RFQ |
| 3803PC17 | john reiner and co inc | ring piston | 50309 | A | A | RFQ |
| 3839PC17 | john reiner and co inc | ring piston | 50309 | A | A | RFQ |
| 4341PC17 | john reiner and co inc | ring piston | 50309 | A | A | RFQ |
| 4353PC17 | john reiner and co inc | ring piston | 50309 | A | A | RFQ |
| 2817A | marine engine specialties | ring piston | 16460 | A | H | RFQ |
| 4354PC17 | john reiner and co inc | ring piston | 50309 | A | A | RFQ |
| 2444PC2817A | john reiner and co inc | ring piston | 50309 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | STRAIGHT FACE,DOUBLE SCRAPER,VENTILATED OIL CONTROL |
| ACXD | RING STYLE | CONCENTRIC |
| ACXF | RADIAL WALL THICKNESS | 0.1440 INCHES MINIMUM AND 0.1540 INCHES MAXIMUM |
| ACXJ | OVERALL WIDTH | 0.1865 INCHES NOMINAL |
| ACXZ | STANDARD BORE DIAMETER | 4.000 INCHES |
| ADTE | JOINT STYLE | VERTICAL JOINT |
| CQKZ | OIL PASSAGE TYPE AND QUANTITY | 1 GROOVE OUTSIDE PERIPHERY |
| CQKZ | OIL PASSAGE TYPE AND QUANTITY | 4 SLOT HORIZONTALLY THROUGH RING |
| MATT | MATERIAL | IRON OVERALL |
| Relevant Components for NSN - 2815-00-273-0352, 2815002730352 | ||||
| 2815-01-490-6997 (2815014906997) | 2815-00-428-9719 (2815004289719) | 2815-01-118-9828 (2815011189828) | 2815-01-105-3059 (2815011053059) | |
| 2815-01-680-4011 (2815016804011) | 2815-01-486-0769 (2815014860769) | 2815-01-611-7861 (2815016117861) | 2815-00-768-2394 (2815007682394) | |
| 2815-01-500-0630 (2815015000630) | 2815-01-430-4020 (2815014304020) | 2815-01-601-6609 (2815016016609) | 2815-01-512-3015 (2815015123015) | |
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