The Valve,poppet,engine, cataloged under National Stock Number 2805-00-424-2795, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-424-2795 |
| Primary Part Number | AE76D |
| Item Name | Valve,poppet,engine |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Wisconsin Motors, Llc |
| Status | ACTIVE |
| Stem Diameter | 0.3080 INCHES MINIMUM AND 0.3090 INCHES MAXIMUM IN |
| FSC Application Data | GASOLINE ENGINE |
| Head Height | 0.1564 INCHES MINIMUM AND 0.1664 INCHES MAXIMUM IN |
| Stem Length | 6.1641 INCHES MINIMUM AND 6.1791 INCHES MAXIMUM IN |
| Seat Angle in Deg | 45.0 |
| Chamfer Length | 0.0312 INCHES NOMINAL IN |
| Neck Radius | 0.3125 INCHES NOMINAL IN |
| Groove Diameter | 0.2670 INCHES MINIMUM AND 0.2730 INCHES MAXIMUM IN |
| Metallic Hardness Rating and Location | 40.0 ROCKWELL C MAXIMUM STEM |
| Metallic Hardness Rating and Location | 30.0 ROCKWELL C MINIMUM STEM |
| Metallic Hardness Rating and Location | 50.0 ROCKWELL C MINIMUM TIP |
| Distance From Groove to Stem End | 0.2400 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Outside Diameter | 1.5570 INCHES MINIMUM AND 1.5670 INCHES MAXIMUM IN |
| Stem Style | GROOVED |
| Head Style | FLAT |
| Carbon Relief Groove | NOT INCLUDED |
| Chamfer Angle in Deg | 45.0 |
| Groove Width | 0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AE76D PRIMARY | Wisconsin Motors, Llc (USA) |
| 71043C1 | Komatsu America Corp. (USA) |
| 099-AE768 | Brighton Cromwell Llc (USA) |
| Reference | Meaning |
|---|---|
| MH5000-100A6 | 5/9 Secondary reference Mancraft Industries Inc |
| 099-AE768 | 5/9 Secondary reference Ar Bee Corp |
| CV1462 | 5/9 Secondary reference U.S. Government activity |
| H5000-100A6 | 5/9 Secondary reference Mancraft Industries Inc |
| 71043C1 | 5/9 Secondary reference U.S. Government activity |
| 71043C1 | 5/9 Secondary reference Komatsu American Intl Co |
NSN 2805-00-424-2795 is a Valve,poppet,engine, manufactured by Wisconsin Motors, Llc, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-00-424-2795 has 3 manufacturer part numbers on file: AE76D (Wisconsin Motors, Llc), 71043C1 (Komatsu America Corp.), 099-AE768 (Brighton Cromwell Llc).
Key specifications for AE76D: Stem Diameter: 0.3080 INCHES MINIMUM AND 0.3090 INCHES MAXIMUM IN; FSC Application Data: GASOLINE ENGINE; Head Height: 0.1564 INCHES MINIMUM AND 0.1664 INCHES MAXIMUM IN; Stem Length: 6.1641 INCHES MINIMUM AND 6.1791 INCHES MAXIMUM IN. 18 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.