The Breather, cataloged under National Stock Number 2815-01-320-4591, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Kubota Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-320-4591 |
| Primary Part Number | 14971-0501-1 |
| Item Name | Breather |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Kubota Corporation |
| Status | ACTIVE |
| 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 |
|---|---|
| 14971-0501-1 | Kubota Corporation (JPN) |
| Reference | Meaning |
|---|---|
| 14971-0501-1 | 5/9 Secondary reference Kubota Ltd |
| 14971-0501-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2815-01-320-4591 is a Breather, manufactured by Kubota Corporation, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-320-4591 has 1 manufacturer part number on file: 14971-0501-1 (Kubota Corporation).
Key specifications for 14971-0501-1: Special Features: FLANGE MTD;PART OF GEAR CASE ASSEMBLY; End Item Identification: 2330-01-303-8832. 0 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.