| 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) | 00-273-0446 (002730446) |
| NCB Code | USA (00) |
| Manufacturer | Cameron International Corporation, Cooper Cameron Corp, Mechanical Equipment Company Inc, Sterling Engine Co Inc |
| Associated Parts Numbers of NSN 2815-00-273-0446 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| NP10004PCP63B | cameron international corporation | ring piston | 14541 | A | A | RFQ |
| NP1008PC6 | cameron international corporation | ring piston | 14541 | A | A | RFQ |
| NP1077PCP63B | cameron international corporation | ring piston | 14541 | A | A | RFQ |
| P63B | cameron international corporation | ring piston | 14541 | A | A | RFQ |
| P63B1 | cameron international corporation | ring piston | 14541 | A | A | RFQ |
| NP13062PC5118 | cameron international corporation | ring piston | 14541 | A | A | RFQ |
| NP13069PC5118 | cameron international corporation | ring piston | 14541 | A | A | RFQ |
| NP13144PC6 | cameron international corporation | ring piston | 14541 | A | A | RFQ |
| NP10004PCP63B | cooper cameron corp | ring piston | 55509 | A | H | RFQ |
| NP1008PC6 | cooper cameron corp | ring piston | 55509 | A | H | RFQ |
| NP1077PCP63B | cooper cameron corp | ring piston | 55509 | A | H | RFQ |
| NP10071PC6 | cameron international corporation | ring piston | 14541 | A | A | RFQ |
| NP13069PC5118 | cooper cameron corp | ring piston | 55509 | A | H | RFQ |
| P63B | cooper cameron corp | ring piston | 55509 | A | H | RFQ |
| P63B1 | cooper cameron corp | ring piston | 55509 | A | H | RFQ |
| 18D19 | mechanical equipment company inc | ring piston | 76371 | A | A | RFQ |
| NP13062PC5118 | cooper cameron corp | ring piston | 55509 | A | H | RFQ |
| P63B1 | sterling engine co inc | ring piston | 17572 | A | A | RFQ |
| NP10071PC6 | cooper cameron corp | ring piston | 55509 | A | H | RFQ |
| NP13144PC6 | cooper cameron corp | ring piston | 55509 | A | H | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | BEVELED FACE,DOUBLE SCRAPER,VENTILATED OIL CONTROL |
| ACXD | RING STYLE | CONCENTRIC |
| ACXF | RADIAL WALL THICKNESS | 0.1700 INCHES MINIMUM AND 0.1800 INCHES MAXIMUM |
| ACXJ | OVERALL WIDTH | 0.1860 INCHES NOMINAL |
| ACXZ | STANDARD BORE DIAMETER | 4.500 INCHES |
| ADTE | JOINT STYLE | VERTICAL JOINT |
| CQKZ | OIL PASSAGE TYPE AND QUANTITY | 1 GROOVE OUTSIDE PERIPHERY |
| CQKZ | OIL PASSAGE TYPE AND QUANTITY | 6 SLOT HORIZONTALLY THROUGH RING |
| MATT | MATERIAL | IRON OVERALL |
| Relevant Components for NSN - 2815-00-273-0446, 2815002730446 | ||||
| 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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