The Ring Set,piston, cataloged under National Stock Number 2805-00-741-0952, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Kaydon Ring & Seal Inc Dba Skf Precision Technologies. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 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 | 2805-00-741-0952 |
| Primary Part Number | 255 |
| Item Name | Ring Set,piston |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Kaydon Ring & Seal Inc Dba Skf Precision Technologies |
| Status | CANCELLED |
| Piston Accommodation Quantity | 6 |
| Ring Set Component Parts | COMPRESSION RING,200 CM,77220,12;OIL RING,WS 85,77220,12 CM |
| Standard Bore Diameter | 3.250 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AR48 | Hastings Manufacturing Co Div Hastings Manufacturing Company (USA) |
| 255 PRIMARY | Kaydon Ring & Seal Inc Dba Skf Precision Technologies (USA) |
| 709 | Bosch Automotive Service Solutions Inc. (USA) |
| 709 | Spx Corp (USA) |
| 362 | Burd Piston Ring Co (USA) |
| 1241540 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 144S | Hastings Manufacturing Co Div Hastings Manufacturing Company (USA) |
| 639 | Mcquay-Norris Inc Oem Div an Skf Industries Co |
| 986869 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 539 | Dana Corp Engine Products Div (USA) |
NSN 2805-00-741-0952 is a Ring Set,piston, manufactured by Kaydon Ring & Seal Inc Dba Skf Precision Technologies, classified under FSC 2805 (No Item Name Available). Status: cancelled.
NSN 2805-00-741-0952 has 10 cross-referenced part numbers: AR48 (Hastings Manufacturing Co Div Hastings Manufacturing Company), 255 (Kaydon Ring & Seal Inc Dba Skf Precision Technologies), 709 (Bosch Automotive Service Solutions Inc.), 709 (Spx Corp), 362 (Burd Piston Ring Co) and 5 more.
There are 12 known substitutes for 2805-00-741-0952: 5940-00-058-4544, 3110-00-100-0660, 3030-00-102-3065 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 255: Piston Accommodation Quantity: 6; Ring Set Component Parts: COMPRESSION RING,200 CM,77220,12;OIL RING,WS 85,77220,12 CM; Standard Bore Diameter: 3.250 INCHES IN. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 2805-00-741-0952 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.