The Nozzle,branchpipe,f, cataloged under National Stock Number 4210-01-323-3207, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company. Government technical data includes 1 specification, 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4210-01-323-3207 |
| Primary Part Number | HF-500 |
| Item Name | Nozzle,branchpipe,f |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company |
| Status | ACTIVE |
| General Characteristics Item Description | FLOW RATE 500 GPM; WT. 12.750 LBS.; 7.000 IN. LG.; EFFECTIVE REACH AT 100 PSIG,165.0 FT. STRAIGHT STREAM; EFFECTIVE REACH AT 100 PSIG,80.0 FT. NARROW FOG AND 28.0 FT. WIDE FOG LBS |
| 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 |
|---|---|
| HF-500 PRIMARY | Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company (USA) |
NSN 4210-01-323-3207 is a Nozzle,branchpipe,f, manufactured by Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-323-3207 has 1 manufacturer part number on file: HF-500 (Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company).
1 possible match (shared part number, not a government interchangeability claim): 5965-01-520-4944. Verify interchangeability with system specifications before substitution.
Key specifications for HF-500: General Characteristics Item Description: FLOW RATE 500 GPM; WT. 12.750 LBS.; 7.000 IN. LG.; EFFECTIVE REACH AT 100 PSIG,165.0 FT. STRAIGHT STREAM; EFFECTIVE REACH AT 100 PSIG,80.0 FT. NARROW FOG AND 28.0 FT. WIDE FOG LBS. 1 specification is 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.