The Piston,internal Combustion Engin, cataloged under National Stock Number 2815-00-457-0007, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Trw Inc Trw Steering and Suspension Div. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-00-457-0007 |
| Primary Part Number | L223F |
| Item Name | Piston,internal Combustion Engin |
| FSC / FSG | 2815 / 28 — No Item Name Available |
| Manufacturer | Trw Inc Trw Steering and Suspension Div |
| Status | ACTIVE |
| Pin Type for Which Designed | FLOATING |
| Retaining Ring Groove | INCLUDED |
| Head Style | RELIEVED |
| Material | ALUMINUM ALLOY |
| Finished Size Designation | STANDARD |
| Surface Finish | FINISHED |
| Ring Groove Diameter | 4.650 INCHES NOMINAL AND 4.678 INCHES NOMINAL AND 4.598 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Skirt Bottom Cutaway Feature | NOT INCLUDED |
| Groove Taper Angle | 10 DEGREES |
| Skirt Type | SOLID |
| Oil Groove | NOT INCLUDED |
| Pin | NOT INCLUDED |
| Ring Groove Width | 0.1240 INCHES NOMINAL SECOND RING IN |
| Pinhole Diameter | 1.9900 INCHES NOMINAL IN |
| Carbon Groove | INCLUDED |
| Distance From Pin Hole Center to Extreme Top | 4.000 INCHES NOMINAL IN |
| Ring Groove Width | 0.1180 INCHES NOMINAL FIRST RING IN |
| Ring | NOT INCLUDED |
| Pin Hole Bushing | NOT INCLUDED |
| Diameter | 5.125 INCHES NOMINAL IN |
| Oil Passage Type | HOLE LOCATION NOT OTHERWISE SPECIFIED |
| Distance Between Pin Bosses | 2.460 INCHES NOMINAL IN |
| Ring Groove Width | 0.1875 INCHES NOMINAL THIRD RING IN |
| Ring Groove Quantity | 3 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2194PN | Bosch Automotive Service Solutions Inc. (USA) |
| 147980 | Cummins Inc. (USA) |
| L223F PRIMARY | Trw Inc Trw Steering and Suspension Div (USA) |
| 184800 | Cummins Inc. (USA) |
| 972P PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| 2194PN | Spx Corp (USA) |
| 661L | M & S Cartage Inc (USA) |
| 199822 PRIMARY | Cummins Inc. (USA) |
NSN 2815-00-457-0007 is a Piston,internal Combustion Engin, manufactured by Trw Inc Trw Steering and Suspension Div, classified under FSC 2815 (No Item Name Available). Status: active.
NSN 2815-00-457-0007 has 8 cross-referenced part numbers: 2194PN (Bosch Automotive Service Solutions Inc.), 147980 (Cummins Inc.), L223F (Trw Inc Trw Steering and Suspension Div), 184800 (Cummins Inc.), 972P (Federal-Mogul Corp Government Sales Dept) and 3 more.
There are 8 known substitutes for 2815-00-457-0007: 4320-00-126-5220, 4820-00-287-3585, 4820-00-288-6642 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for L223F: Pin Type for Which Designed: FLOATING; Retaining Ring Groove: INCLUDED; Head Style: RELIEVED; Material: ALUMINUM ALLOY. 26 total characteristics are documented in the Federal Logistics Information System.