The Cap,valve Stem, cataloged under National Stock Number 2815-01-579-9927, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Brunswick Corp Mercury Marine Div Government Sales. Government technical data includes 1 specification, 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 | 2815-01-579-9927 |
| Primary Part Number | 821875F 1 |
| Item Name | Cap,valve Stem |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Brunswick Corp Mercury Marine Div Government Sales |
| Status | ACTIVE |
| Color | BLACK |
| 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 |
|---|---|
| 821875F 1 PRIMARY | Brunswick Corp Mercury Marine Div Government Sales (USA) |
NSN 2815-01-579-9927 is a Cap,valve Stem, manufactured by Brunswick Corp Mercury Marine Div Government Sales, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-579-9927 has 1 manufacturer part number on file: 821875F 1 (Brunswick Corp Mercury Marine Div Government Sales).
1 possible match (shared part number, not a government interchangeability claim): 2805-01-580-3380. Verify interchangeability with system specifications before substitution.
Key specifications for 821875F 1: Color: BLACK; Part Name Assigned by Controlling Agency: UPPER CAP (BLACK). 1 specification is 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.