The Piston,internal Combustion Engin, cataloged under National Stock Number 2805-00-517-9519, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Cummins Power Generation Inc.. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2805-00-517-9519 |
| Primary Part Number | 112-33 |
| Item Name | Piston,internal Combustion Engin |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Cummins Power Generation Inc. |
| Status | CANCELLED |
| Material | ALUMINUM |
| Head Style | FLAT |
| Surface Finish | FINISHED |
| Ring Groove Width | 0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM THIRD RING IN |
| Retaining Ring Groove | INCLUDED |
| FSC Application Data | ENGINE,GASOLINE,RECIPROCATING NONAIRCRAFT |
| Distance From Pin Hole Center to Extreme Top | 1.495 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| Pin | INCLUDED |
| Pin Hole Bushing | NOT INCLUDED |
| Ring | NOT INCLUDED |
| Skirt Slot Style | BASE TO GROOVE SLOT |
| Pin Type for Which Designed | FLOATING |
| Ring Groove Width | 0.0950 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM SECOND RING IN |
| Ring Groove Diameter | 2.644 INCHES MAXIMUM SIXTH RING IN |
| Ring Groove Diameter | 2.684 INCHES MAXIMUM FOURTH RING IN |
| Oil Groove | NOT INCLUDED |
| Pinhole Diameter | 0.7500 INCHES NOMINAL IN |
| Finished Size Designation | STANDARD |
| Ring Groove Quantity | 3 |
| Cut Depth | 0.438 INCHES NOMINAL IN |
| Diameter | 3.000 INCHES NOMINAL IN |
| Skirt Bottom Cutaway Feature | INCLUDED |
| Ring Groove Width | 0.0955 INCHES MINIMUM AND 0.0965 INCHES MAXIMUM FIRST RING IN |
| Skirt Type | FULL SPLIT |
| Ring Groove Diameter | 2.674 INCHES MINIMUM THIRD RING IN |
| Distance Between Pin Bosses | 1.312 INCHES NOMINAL IN |
| Carbon Groove | NOT INCLUDED |
| Ring Groove Diameter | 2.634 INCHES MINIMUM FIFTH RING IN |
| Ring Groove Diameter | 2.684 INCHES MAXIMUM SECOND RING IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 2805-00-517-9519 is a Piston,internal Combustion Engin, manufactured by Cummins Power Generation Inc., classified under FSC 2805 (No Item Name Available). Status: cancelled.
NSN 2805-00-517-9519 has 2 cross-referenced part numbers: 112B6 (Cummins Power Generation Inc.), 112-33 (Cummins Power Generation Inc.).
There are 10 known substitutes for 2805-00-517-9519: 3020-00-070-1432, 5310-00-292-3442, 5975-00-513-2417 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 112-33: Material: ALUMINUM; Head Style: FLAT; Surface Finish: FINISHED; Ring Groove Width: 0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM THIRD RING IN. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 2805-00-517-9519 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.