The Link,fusible,fire, cataloged under National Stock Number 4210-01-259-5579, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Nibco Inc Chemtrol Div. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4210-01-259-5579 |
| Primary Part Number | 02603AAF |
| Item Name | Link,fusible,fire |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Nibco Inc Chemtrol Div |
| Status | ACTIVE |
| Material | COPPER ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 02603AAF | Nibco Inc Chemtrol Div (USA) |
| Reference | Meaning |
|---|---|
| 02603AAF | 5/9 Secondary reference Nibco Inc |
| 02603AAF | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 02603AAF | 3/2 Design control — primary reference U.S. Government activity |
NSN 4210-01-259-5579 is a Link,fusible,fire, manufactured by Nibco Inc Chemtrol Div, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-259-5579 has 1 manufacturer part number on file: 02603AAF (Nibco Inc Chemtrol Div).
Key specifications for 02603AAF: Material: COPPER ALLOY. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.