The Insert,engine Valve Seat, cataloged under National Stock Number 2805-00-424-2806, 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 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-424-2806 |
| Primary Part Number | HG272D |
| Item Name | Insert,engine Valve Seat |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Wisconsin Motors, Llc |
| Status | ACTIVE |
| Style Designator | PLAIN |
| Material | STEEL BODY |
| Seat Angle in Deg | 0.750 NOMINAL |
| Hardness Rating | 24.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM AND 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| Material | COBALT ALLOY FACE |
| Seating Surface Shape | ANGULAR |
| Body Outside Diameter | 1.627 INCHES MINIMUM AND 1.628 INCHES MAXIMUM IN |
| Body Inside Diameter | 1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| HG272D PRIMARY | Wisconsin Motors, Llc (USA) |
| 71047 C1 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| HG150D | Wisconsin Motors, Llc (USA) |
| HG150D | American-Marsh Pumps Inc Novo Pump and Engine Division (USA) |
| 56312 | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
NSN 2805-00-424-2806 is a Insert,engine Valve Seat, manufactured by Wisconsin Motors, Llc, classified under FSC 2805 (No Item Name Available). Status: active.
NSN 2805-00-424-2806 has 5 cross-referenced part numbers: HG272D (Wisconsin Motors, Llc), 71047 C1 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), HG150D (Wisconsin Motors, Llc), HG150D (American-Marsh Pumps Inc Novo Pump and Engine Division), 56312 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).
There is 1 known substitute for 2805-00-424-2806: 5305-00-145-0230. Verify interchangeability with system specifications before substitution.
Key specifications for HG272D: Style Designator: PLAIN; Material: STEEL BODY; Seat Angle in Deg: 0.750 NOMINAL; Overall Height: 0.260 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.