The Nozzle,fire Equipment, cataloged under National Stock Number 4210-01-570-3200, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4210-01-570-3200 |
| Primary Part Number | 55845-1 |
| Item Name | Nozzle,fire Equipment |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum |
| Status | ACTIVE |
| Hose Connection Thread Location | EXTERNAL |
| Design Type | PLAIN, TAPERED ONE-PIECE |
| Hose Connection Thread Quantity | 12.0 PER INCH |
| Hose Connection Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Hose Connection Thread Diameter | 1.875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 4210-01-570-3200 is a Nozzle,fire Equipment, manufactured by Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-570-3200 has 2 manufacturer part numbers on file: 55845-1 (Raytheon Company Dba Raytheon), 55845-1 (Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum).
Key specifications for 55845-1: Hose Connection Thread Location: EXTERNAL; Design Type: PLAIN, TAPERED ONE-PIECE; Hose Connection Thread Quantity: 12.0 PER INCH; Hose Connection Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF). 5 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.