The Link,fusible,fire, cataloged under National Stock Number 4210-01-104-3785, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Graymills Corporation. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4210-01-104-3785 |
| Primary Part Number | 401-23700 |
| Item Name | Link,fusible,fire |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Graymills Corporation |
| Status | ACTIVE |
| 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 |
|---|---|
| 401-23700 PRIMARY | Graymills Corporation (USA) |
| Reference | Meaning |
|---|---|
| 40123700 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| M1124 | 5/9 Secondary reference Graymills Corporation |
| 451-23482 | 3/9 Design control — primary reference Graymills Corporation |
NSN 4210-01-104-3785 is a Link,fusible,fire, manufactured by Graymills Corporation, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-104-3785 has 1 manufacturer part number on file: 401-23700 (Graymills Corporation).
Key specifications for 401-23700: End Item Identification: GRAYMILLS CLEAN-O-MATIC PARTS WASHER,MODELS 100-300,500,800,900-902. 0 specifications are 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.