The Ring Set,piston, cataloged under National Stock Number 2815-00-288-4859, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Dana Corp Engine Products Div. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2815-00-288-4859 |
| Primary Part Number | 3309 |
| Item Name | Ring Set,piston |
| FSC / FSG | 2815 / 28 — No Item Name Available |
| Manufacturer | Dana Corp Engine Products Div |
| Status | CANCELLED |
| Ring Set Component Parts | COMPRESSION RING,29267,77220,4; COMPRESSION RING,3587,77220,4; COMPRESSION RING,3589,77220,4; OIL RING,72117,77220,8 |
| Piston Accommodation Quantity | 4 |
| Standard Bore Diameter | 4.400 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3309 | Dana Corp Engine Products Div (USA) |
| 788 | Spx Corp (USA) |
| 261146R91 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 5049 | Mcquay-Norris Inc Oem Div an Skf Industries Co |
| 261146R9T | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 261146R91 | Navistar International Corporation Dba Navistar (USA) |
| 788 | Bosch Automotive Service Solutions Inc. (USA) |
| 250497R92 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 16S49 | Spirolox Inc (USA) |
NSN 2815-00-288-4859 is a Ring Set,piston, manufactured by Dana Corp Engine Products Div, classified under FSC 2815 (No Item Name Available). Status: cancelled.
NSN 2815-00-288-4859 has 9 cross-referenced part numbers: 3309 (Dana Corp Engine Products Div), 788 (Spx Corp), 261146R91 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 5049 (Mcquay-Norris Inc Oem Div an Skf Industries Co), 261146R9T (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/) and 4 more.
There are 12 known substitutes for 2815-00-288-4859: 5330-00-122-5532, 3110-00-144-8669, 3110-00-155-9618 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3309: Ring Set Component Parts: COMPRESSION RING,29267,77220,4; COMPRESSION RING,3587,77220,4; COMPRESSION RING,3589,77220,4; OIL RING,72117,77220,8; Piston Accommodation Quantity: 4; Standard Bore Diameter: 4.400 INCHES IN. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 2815-00-288-4859 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.