The Anode,zinc, cataloged under National Stock Number 4420-01-472-8689, is classified within Federal Supply Class 4420 (Heat Exchangers and Steam Condensers) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Performance Diesel Inc Dba Performance Diesel Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4420-01-472-8689 |
| Primary Part Number | CME1 |
| Item Name | Anode,zinc |
| FSC / FSG | 4420 / 44 — Heat Exchangers and Steam Condensers |
| Manufacturer | Performance Diesel Inc Dba Performance Diesel Inc |
| 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 |
|---|---|
| CME1 PRIMARY | Performance Diesel Inc Dba Performance Diesel Inc (USA) |
NSN 4420-01-472-8689 is a Anode,zinc, manufactured by Performance Diesel Inc Dba Performance Diesel Inc, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
NSN 4420-01-472-8689 has 1 manufacturer part number on file: CME1 (Performance Diesel Inc Dba Performance Diesel Inc).
2 possible matches (shared part number, not a government interchangeability claim): 6665-01-587-3969, 5120-01-590-4842. Verify interchangeability with system specifications before substitution.
Key specifications for CME1: End Item Identification: HEAT EXCHANGER P/N 3001-037 ONBOARD 87 FT WPB COAST GUARD VESSELS FT. 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.