The Installation Tool,coupling, cataloged under National Stock Number 4210-01-240-3100, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Fire Combat, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Installation Tool,coupling |
| FSC / FSG | 4210 — Firefighting Equipment (FSG 42) |
| Manufacturers | Fire Combat, Inc. (CAGE 64903) |
| Parameter | Value |
|---|---|
| NSN | 4210-01-240-3100 |
| Primary Part Number | 05272 |
| Item Name | Installation Tool,coupling |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Fire Combat, Inc. |
| 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 |
|---|---|
| 05272 PRIMARY | Fire Combat, Inc. (USA) |
NSN 4210-01-240-3100 is a Installation Tool,coupling, manufactured by Fire Combat, Inc., classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-240-3100 has 1 manufacturer part number on file: 05272 (Fire Combat, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-273-4994. Verify interchangeability with system specifications before substitution.
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.