The Piston,internal Combustion Engin, cataloged under National Stock Number 2815-00-532-3822, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2815-00-532-3822 |
| Primary Part Number | AR06070 |
| Item Name | Piston,internal Combustion Engin |
| FSC / FSG | 2815 / 28 — No Item Name Available |
| Manufacturer | Cummins Inc. |
| Status | CANCELLED |
| Diameter | 5.125 INCHES NOMINAL IN |
| Ring Groove Width | 0.0760 INCHES MINIMUM AND 0.1580 INCHES MAXIMUM SECOND RING IN |
| Finished Size Designation | STANDARD |
| Ring Groove Diameter | 4.640 INCHES NOMINAL SECOND RING IN |
| Ring Groove Diameter | 4.600 INCHES NOMINAL FOURTH RING IN |
| Pin Hole Bushing | INCLUDED |
| Carbon Groove | INCLUDED |
| Oil Groove | NOT INCLUDED |
| Material | ALUMINUM ALLOY |
| Pin Type for Which Designed | FLOATING |
| Groove Taper Angle | 10 DEGREES |
| Distance From Pin Hole Center to Extreme Top | 3.875 INCHES NOMINAL IN |
| Ring Groove Width | 0.1800 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM FOURTH RING IN |
| Skirt Type | SOLID |
| Ring Groove Quantity | 4 |
| Ring Groove Diameter | 4.640 INCHES NOMINAL THIRD RING IN |
| Oil Passage Type | HOLE LOCATION NOT OTHERWISE SPECIFIED |
| Retaining Ring Groove | INCLUDED |
| Pin | INCLUDED |
| Head Style | CONCAVE |
| Distance Between Pin Bosses | 2.462 INCHES NOMINAL IN |
| Ring Groove Width | 0.0760 INCHES MINIMUM AND 0.1580 INCHES MAXIMUM FIRST RING IN |
| Surface Finish | FINISHED |
| Pinhole Diameter | 2.0000 INCHES NOMINAL IN |
| Ring | INCLUDED |
| Ring Groove Width | 0.0760 INCHES MINIMUM AND 0.1580 INCHES MAXIMUM THIRD RING IN |
| Ring Groove Diameter | 4.640 INCHES NOMINAL FIRST RING IN |
| Skirt Bottom Cutaway Feature | NOT INCLUDED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 2815-00-532-3822 is a Piston,internal Combustion Engin, manufactured by Cummins Inc., classified under FSC 2815 (No Item Name Available). Status: cancelled.
NSN 2815-00-532-3822 has 6 cross-referenced part numbers: BM32380 (Cummins Inc.), BM38620 (Cummins Inc.), 113440 (La Gary Co), 113440 (Cummins Inc.), 103900 (Cummins Inc.) and 1 more.
There are 4 known substitutes for 2815-00-532-3822: 5330-00-128-1254, 4930-00-857-8585, 5895-00-908-4404 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for AR06070: Diameter: 5.125 INCHES NOMINAL IN; Ring Groove Width: 0.0760 INCHES MINIMUM AND 0.1580 INCHES MAXIMUM SECOND RING IN; Finished Size Designation: STANDARD; Weight: 96.0 OUNCES OZ. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 2815-00-532-3822 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.