NSN 2815-00-307-8821 Repair Services
Internal Combustion Engine Piston Overhaul, Repair, and Maintenance
MPN: 181404, 835-57
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 2815-00-307-8821 internal combustion engine pistonFAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.
We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.
NSN 2815-00-307-8821 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.
Repairability and Datasheet
NSN 2815-00-307-8821 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 2815-00-307-8821 |
| Categorization | Parts for compression-ignition internal combustion piston engines (diesel) |
| Repairability Code | |
| Approximate Weight | 3.4lb |
| Head Style | Contour |
| Overall Height | 4.188 inches |
| Diameter | Between 3.310 inches and 3.311 inches |
| Oil Passage Type | Hole |
| Pinhole Diameter | Any acceptable |
| Surface Finish | Finished |
| Finished Size Designation | Standard |
| Skirt Type | Semisplit |
| Skirt Bottom Cutaway Feature | Not included |
| Ring Groove Quantity | 5 |
| Ring Groove Position | Number 1, number 2, number 3, number 4, and number 5 |
| Ring Groove Width | 0.2510 inches 2nd ring |
| Groove Taper Angle | 15 degrees min, 15 degrees 15 minutes max |
| Ring Groove Diameter | Unable to decode |
| Ring Groove Position Below Piston Pin | Number 1, number 2, number 3, number 4, and number 5 all rings |
| Oil Groove | Included |
| Distance From Pin Hole Center To Extreme Top | Between 2.311 inches and 2.313 inches |
| Pin Hole Bushing | Not included |
| Distance Between Pin Bosses | Any acceptable |
| Retaining Ring Groove | Included |
| Pin | Not included |
| Pin Type For Which Designed | Locking |
| Ring | Included |
| Carbon Groove | Not included |
| Material | Iron, cast |
| Material | Iron cast |
| Weight | 25.0 ounces |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 181404 | DRESSER, INC. | AX - DLA LAND AND MARITIME |
| 835-57 | AQUA-CHEM INC | AX - DLA LAND AND MARITIME |
| 835-57 | AQUA-CHEM, INC. | - |