The Valve,poppet,engine, cataloged under National Stock Number 2815-01-027-8839, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Kepner Plastics Fabricators, Inc.. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-027-8839 |
| Primary Part Number | 9600-8-141 |
| Item Name | Valve,poppet,engine |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Kepner Plastics Fabricators, Inc. |
| Status | ACTIVE |
| Stem Diameter | 0.2800 INCHES NOMINAL IN |
| Head Height | 0.1080 INCHES NOMINAL IN |
| Stem Length | 3.0620 INCHES NOMINAL IN |
| Seat Angle in Deg | 45.0 |
| Neck Radius | 0.3440 INCHES NOMINAL IN |
| Groove Diameter | 0.2180 INCHES NOMINAL IN |
| Distance From Groove to Stem End | 0.0870 INCHES NOMINAL IN |
| Outside Diameter | 1.1190 INCHES NOMINAL IN |
| Stem Style | GROOVED |
| Head Style | FLAT |
| Carbon Relief Groove | NOT INCLUDED |
| Material | STEEL CORROSION RESISTING OVERALL |
| Groove Width | 0.1000 INCHES NOMINAL 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 |
|---|---|
| ABB53 | Lister Petter Ltd (GBR) |
| 9600-8-141 PRIMARY | Kepner Plastics Fabricators, Inc. (USA) |
NSN 2815-01-027-8839 is a Valve,poppet,engine, manufactured by Kepner Plastics Fabricators, Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-027-8839 has 2 manufacturer part numbers on file: ABB53 (Lister Petter Ltd), 9600-8-141 (Kepner Plastics Fabricators, Inc.).
Key specifications for 9600-8-141: Stem Diameter: 0.2800 INCHES NOMINAL IN; Head Height: 0.1080 INCHES NOMINAL IN; Stem Length: 3.0620 INCHES NOMINAL IN; Seat Angle in Deg: 45.0. 13 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.