The Guide,valve Stem, cataloged under National Stock Number 2815-00-352-3294, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Dipaco, Inc. L. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-00-352-3294 |
| Primary Part Number | 74364378 |
| Item Name | Guide,valve Stem |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Dipaco, Inc. L |
| Status | ACTIVE |
| Major Diameter Length | 3.210 INCHES NOMINAL IN |
| Bb End Shank Diameter | 0.435 INCHES NOMINAL IN |
| Style Designator | PLAIN, SHOULDERED |
| Bore Counterbore | NOT INCLUDED |
| Outside Diameter | 0.750 INCHES NOMINAL IN |
| Bb End Chamfer Length | 0.078 INCHES NOMINAL IN |
| Bb End Chamfer Angle in Deg | 30.0 |
| Bore Diameter | 0.4350 INCHES NOMINAL IN |
| Material | STEEL |
| Bore Countersink | NOT INCLUDED |
| 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 |
|---|---|
| 74364378 PRIMARY | Dipaco, Inc. L (USA) |
| Reference | Meaning |
|---|---|
| 4364378 | 5/9 Secondary reference Agco Corp Parts Opn |
NSN 2815-00-352-3294 is a Guide,valve Stem, manufactured by Dipaco, Inc. L, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-00-352-3294 has 1 manufacturer part number on file: 74364378 (Dipaco, Inc. L).
Key specifications for 74364378: Major Diameter Length: 3.210 INCHES NOMINAL IN; Bb End Shank Diameter: 0.435 INCHES NOMINAL IN; Style Designator: PLAIN, SHOULDERED; Overall Length: 4.320 INCHES NOMINAL IN. 10 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.