The Ring,piston, cataloged under National Stock Number 2805-00-376-0420, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-376-0420 |
| Primary Part Number | DC-161 |
| Item Name | Ring,piston |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Wisconsin Motors, Llc |
| Status | ACTIVE |
| FSC Application Data | GASOLINE ENGINE |
| Cross-Sectional Shape Style | PLAIN RECTANGULAR, STRAIGHT FACE |
| Surface Treatment | TIN OVERALL |
| Ring Style | CONCENTRIC |
| Material | IRON OVERALL |
| Radial Wall Thickness | 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN |
| Standard Bore Diameter | 2.875 INCHES IN |
| Joint Style | VERTICAL JOINT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2805-00-376-0420 is a Ring,piston, manufactured by Wisconsin Motors, Llc, classified under FSC 2805 (No Item Name Available). Status: active.
NSN 2805-00-376-0420 has 5 cross-referenced part numbers: 4214 (L & L Boiler Maintenance Inc), 609021 (Aqua-Chem, Inc. Dba Aqua-Chem Inc), 609021 (Aqua-Chem Inc Cleaver-Brooks Div), DC-161 (Wisconsin Motors, Llc), 4214 (D & J Parts Inc).
There are 12 known substitutes for 2805-00-376-0420: 4510-00-011-1710, 5120-00-293-2928, 3110-00-333-7074 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for DC-161: FSC Application Data: GASOLINE ENGINE; Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE; Surface Treatment: TIN OVERALL; Ring Style: CONCENTRIC. 9 total characteristics are documented in the Federal Logistics Information System.