The Ring Set,piston, cataloged under National Stock Number 2805-00-508-1163, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 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 | 2805-00-508-1163 |
| Primary Part Number | 8331367 |
| Item Name | Ring Set,piston |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| Piston Accommodation Quantity | 1 |
| Ring Set Component Parts | COMPRESSION RING,113A7,44940,2,OIL RING,113A8,44940,1 |
| Standard Bore Diameter | 3.000 INCHES IN |
| FSC Application Data | PISTON AND CONNECTING ROD GROUP,GASOLINEENGINE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RS1016 | Mcquay-Norris Inc Oem Div an Skf Industries Co |
| 8331367 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 8-5171S1 | Hastings Manufacturing Co Div Hastings Manufacturing Company (USA) |
| 113-0011 | Cummins Power Generation Inc. (USA) |
| 1999S1 | Spirolox Inc (USA) |
| 7199 | Muskegon Piston Ring Co Muskegon Products Div (USA) |
| 113-11 | Cummins Power Generation Inc. (USA) |
| S70405 | Dana Corp Engine Products Div (USA) |
NSN 2805-00-508-1163 is a Ring Set,piston, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2805 (No Item Name Available). Status: cancelled.
NSN 2805-00-508-1163 has 8 cross-referenced part numbers: RS1016 (Mcquay-Norris Inc Oem Div an Skf Industries Co), 8331367 (U S Army Tank Automotive Command Amsta-Im-Mm), 8-5171S1 (Hastings Manufacturing Co Div Hastings Manufacturing Company), 113-0011 (Cummins Power Generation Inc.), 1999S1 (Spirolox Inc) and 3 more.
There are 12 known substitutes for 2805-00-508-1163: 5355-00-054-8217, 3040-00-125-4901, 7690-00-165-6663 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8331367: Piston Accommodation Quantity: 1; Ring Set Component Parts: COMPRESSION RING,113A7,44940,2,OIL RING,113A8,44940,1; Standard Bore Diameter: 3.000 INCHES IN; FSC Application Data: PISTON AND CONNECTING ROD GROUP,GASOLINEENGINE. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 2805-00-508-1163 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.