| 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) | 00-273-0417 (002730417) |
| NCB Code | USA (00) |
| Manufacturer | Spx Corporation, Bosch Automotive Service Solutions, Hercules Engine Co Inc, Brinkley Technology Group Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 2.5X3 16 CL20-61 | spx corporation | ring piston | 53781 | RFQ |
| 2.5X3 16 CL20-61 | bosch automotive service solutions | ring piston | 45225 | RFQ |
| 3900A | hercules engine co inc | ring piston | 28265 | RFQ |
| 3900A | brinkley technology group llc | ring piston | 1ml14 | RFQ |
| 27327A | hercules engine co inc | ring piston | 28265 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | STRAIGHT FACE,DOUBLE SCRAPER,VENTILATED OIL CONTROL |
| ACXD | RING STYLE | CONCENTRIC |
| ACXF | RADIAL WALL THICKNESS | 0.1030 INCHES MINIMUM AND 0.1150 INCHES MAXIMUM |
| ACXJ | OVERALL WIDTH | 0.1855 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM |
| 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 - 2805-00-273-0417, 2805002730417 | ||||
| 2805-01-630-5758 (2805016305758) | 2840-01-418-6597 (2840014186597) | 2805-01-021-0021 (2805010210021) | 2815-01-467-1968 (2815014671968) | |
| 2840-00-468-7907 (2840004687907) | 2805-01-238-2612 (2805012382612) | 2840-01-073-5170 (2840010735170) | 2815-00-991-6518 (2815009916518) | |
| 2840-01-345-4791 (2840013454791) | 2805-00-397-9048 (2805003979048) | 2840-00-964-2902 (2840009642902) | 2815-00-884-9398 (2815008849398) | |
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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