The Coupling,hose,fire Fighting, cataloged under National Stock Number 4210-01-680-9770, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Dvcc, Llc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4210-01-680-9770 |
| Primary Part Number | DFP1515 |
| Item Name | Coupling,hose,fire Fighting |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Dvcc, Llc |
| Status | ACTIVE |
| Coupling Flange Shape | ROUND |
| Connection Type | THREADED INTERNAL HOSE ALL ENDS |
| Style Designator | THREADED INTERNAL |
| Nominal Thread Size | 1.5 INCHES ALL ENDS IN |
| Media for Which Designed | FLUID SINGLE RESPONSE |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | NPSH ALL ENDS |
| 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 |
|---|---|
| DFP1515 PRIMARY | Dvcc, Llc (USA) |
| Reference | Meaning |
|---|---|
| H6513802A29-1 | 5/1 Secondary reference U.S. Government activity |
| 218119177 | 5/1 Secondary reference U.S. Government activity |
NSN 4210-01-680-9770 is a Coupling,hose,fire Fighting, manufactured by Dvcc, Llc, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-680-9770 has 1 manufacturer part number on file: DFP1515 (Dvcc, Llc).
Key specifications for DFP1515: Coupling Flange Shape: ROUND; Connection Type: THREADED INTERNAL HOSE ALL ENDS; Style Designator: THREADED INTERNAL; Nominal Thread Size: 1.5 INCHES ALL ENDS IN. 7 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.