The Bar,shut Off, cataloged under National Stock Number 2815-01-202-8135, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Westerbeke Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Bar,shut Off |
| FSC / FSG | 2815 — Diesel Engines and Components (FSG 28) |
| Manufacturers | Westerbeke Corporation (CAGE 03798) |
| Parameter | Value |
|---|---|
| NSN | 2815-01-202-8135 |
| Primary Part Number | 21944 |
| Item Name | Bar,shut Off |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Westerbeke Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 21944 PRIMARY | Westerbeke Corporation (USA) |
| Reference | Meaning |
|---|---|
| 7123-304 | 5/9 Secondary reference Westerbeke Corporation |
NSN 2815-01-202-8135 is a Bar,shut Off, manufactured by Westerbeke Corporation, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-202-8135 has 1 manufacturer part number on file: 21944 (Westerbeke Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 8415-01-323-2177, 6515-01-592-8148. Verify interchangeability with system specifications before substitution.
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.