The Lock,valve Spring Retainer, cataloged under National Stock Number 2815-01-032-5626, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 11 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-032-5626 |
| Primary Part Number | 03292600 |
| Item Name | Lock,valve Spring Retainer |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Wisconsin Motors, Llc |
| Status | ACTIVE |
| First Ridge Radius | 0.031 INCHES NOMINAL IN |
| Minimum Inside Diameter | 0.312 INCHES IN |
| Thread Provision | UNTHREADED |
| Distance From Bottom to First Ridge Center | 0.047 INCHES NOMINAL IN |
| Largest Outside Diameter | 0.938 INCHES NOMINAL IN |
| First Ridge Width | 0.062 INCHES NOMINAL IN |
| Largest Inside Diameter | 0.344 INCHES NOMINAL IN |
| Style Designator | STRAIGHT BORE W/ONE RIDGE |
| Outside Included Angle in Deg | 6.0 |
| Casehardening Indicator | NOT CASEHARDENED |
| Material | STEEL |
| 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 |
|---|---|
| 03292600 PRIMARY | Wisconsin Motors, Llc (USA) |
NSN 2815-01-032-5626 is a Lock,valve Spring Retainer, manufactured by Wisconsin Motors, Llc, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-032-5626 has 1 manufacturer part number on file: 03292600 (Wisconsin Motors, Llc).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-103-3162. Verify interchangeability with system specifications before substitution.
Key specifications for 03292600: Overall Height: 0.375 INCHES NOMINAL IN; First Ridge Radius: 0.031 INCHES NOMINAL IN; Minimum Inside Diameter: 0.312 INCHES IN; Thread Provision: UNTHREADED. 11 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.