The Valve,poppet,engine, cataloged under National Stock Number 2805-00-429-4315, 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 Dresser, Llc. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-429-4315 |
| Primary Part Number | 61236 |
| Item Name | Valve,poppet,engine |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Dresser, Llc |
| Status | ACTIVE |
| Stem Diameter | 0.3715 INCHES MINIMUM AND 0.3725 INCHES MAXIMUM IN |
| FSC Application Data | GASOLINE ENGINE |
| Head Height | 0.1875 INCHES NOMINAL IN |
| Stem Length | 4.9844 INCHES NOMINAL IN |
| Seat Angle in Deg | 44.5 |
| Chamfer Length | 0.0312 INCHES NOMINAL IN |
| Neck Radius | 0.3750 INCHES NOMINAL IN |
| Minor Outside Diameter | 0.2450 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM IN |
| Metallic Hardness Rating and Location | 46.0 ROCKWELL C MINIMUM TIP |
| Metallic Hardness Rating and Location | 52.0 ROCKWELL C MAXIMUM TIP |
| Outside Diameter | 1.6875 INCHES MINIMUM AND 1.7025 INCHES MAXIMUM IN |
| Stem Style | TAPERED |
| Taper Angle in Deg | 15.0 |
| Head Style | FLAT |
| Distance From Minor Diameter to Stem End | 0.2190 INCHES MINIMUM AND 0.2210 INCHES MAXIMUM IN |
| Carbon Relief Groove | NOT INCLUDED |
| Minor Diameter Length | 0.1875 INCHES NOMINAL IN |
| Chamfer Angle in Deg | 45.0 |
| 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 |
|---|---|
| 61236 PRIMARY | Dresser, Llc (USA) |
NSN 2805-00-429-4315 is a Valve,poppet,engine, manufactured by Dresser, Llc, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-00-429-4315 has 1 manufacturer part number on file: 61236 (Dresser, Llc).
3 possible matches (shared part number, not a government interchangeability claim): 5845-00-876-9760, 3895-01-075-5746, 5330-01-417-7764. Verify interchangeability with system specifications before substitution.
Key specifications for 61236: Stem Diameter: 0.3715 INCHES MINIMUM AND 0.3725 INCHES MAXIMUM IN; FSC Application Data: GASOLINE ENGINE; Head Height: 0.1875 INCHES NOMINAL IN; Stem Length: 4.9844 INCHES NOMINAL 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.