The Extinguisher,fire, cataloged under National Stock Number 4210-01-680-6734, 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 8 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4210-01-680-6734 |
| Primary Part Number | LT-I-K-20-G-1 |
| Item Name | Extinguisher,fire |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Tyco Fire Products Lp |
| Status | ACTIVE |
| Extinguishing Agent Discharge Method | CARTRIDGE |
| Design Type | HAND |
| Charge Design Type | LOW TEMPERATURE |
| Demountable/nestable Feature | INCLUDED |
| Capacity Rating | 18.0 POUNDS NOMINAL LBS |
| Unit Type | CHARGED |
| Extinguishing Agent for Which Designed | POTASSIUM BICARBONATE |
| Cylinder Type | NONSHATTERPROOF |
| 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 |
|---|---|
| 434546 | Tyco Fire Products Lp (USA) |
| LT-I-K-20-G-1 PRIMARY | Tyco Fire Products Lp (USA) |
| Reference | Meaning |
|---|---|
| LT-I-K-20-G | 5/9 Secondary reference Tyco Fire Products Lp |
NSN 4210-01-680-6734 is a Extinguisher,fire, manufactured by Tyco Fire Products Lp, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-680-6734 has 2 manufacturer part numbers on file: 434546 (Tyco Fire Products Lp), LT-I-K-20-G-1 (Tyco Fire Products Lp).
Key specifications for LT-I-K-20-G-1: Extinguishing Agent Discharge Method: CARTRIDGE; Design Type: HAND; Charge Design Type: LOW TEMPERATURE; Demountable/nestable Feature: INCLUDED. 8 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.