The Link,fusible,fire, cataloged under National Stock Number 4210-01-705-3742, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Tyco Fire Products Lp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4210-01-705-3742 |
| Primary Part Number | 415740 |
| Item Name | Link,fusible,fire |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Tyco Fire Products Lp |
| Status | ACTIVE |
| Link Type | MECHANICAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 4210-01-705-3742 is a Link,fusible,fire, manufactured by Tyco Fire Products Lp, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-705-3742 has 2 manufacturer part numbers on file: 415740 (Tyco Fire Products Lp), 415740 (Aerius Marine Gmbh).
Key specifications for 415740: Link Type: MECHANICAL; Special Features: FUSIBLE LINK K-STYLE;TEMPERATURE RANGE 100 DEGREES CELSIUS BUT TO BE USED WHERE TEMPERATURE DOES NOT EXCEED 66 DEGREES CELSIUS;FUSE LINK IS USED IN DECTORS IN THE GALLEY FIRE SUPPRESSION SYSTEM; Part Name Assigned by Controlling Agency: LINK,FUSIBLE; End Item Identification: TYPE 26 GLOBAL COMBAT SHIP. 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.