The Siamese Connection,fire Hose, cataloged under National Stock Number 4210-00-255-0232, is classified within Federal Supply Class 4210 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Akron Brass Company. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4210-00-255-0232 |
| Primary Part Number | 1487 |
| Item Name | Siamese Connection,fire Hose |
| FSC / FSG | 4210 / 42 — No Item Name Available |
| Manufacturer | Akron Brass Company |
| Status | ACTIVE |
| Outlet Connection Type and Quantity | 3 THREADED EXTERNAL HOSE |
| Material | COPPER ALLOY |
| Specification/standard Data | 81349-MIL-C-52404 GOVERNMENT SPECIFICATION |
| Outlet Thread Series Designator | NPSH |
| Inlet Nominal Thread Size | 2.500 INCHES IN |
| Surface Treatment | ENAMEL |
| Flow Control Device | BALL |
| Nondefinitive Spec/std Data | 14 TYPE AND D CLASS |
| Inlet Connection Type and Quantity | 1 THREADED INTERNAL SWIVEL |
| Outlet Nominal Thread Size | 1.500 INCHES IN |
| Outlet Thread Quantity Per Inch | 11.5 |
| Inlet Thread Quantity Per Inch | 7.5 |
| Inlet Thread Series Designator | NH |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-C-52404 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 19-004-1324 | Nato Stock Number Potential Interchangeability Link |
| 1487 PRIMARY | Akron Brass Company (USA) |
| 13218E0469-20 | Cecom Lr Center (USA) |
NSN 4210-00-255-0232 is a Siamese Connection,fire Hose, manufactured by Akron Brass Company, classified under FSC 4210 (No Item Name Available). Status: active.
NSN 4210-00-255-0232 has 4 cross-referenced part numbers: MIL-C-52404 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 19-004-1324 (Nato Stock Number Potential Interchangeability Link), 1487 (Akron Brass Company), 13218E0469-20 (Cecom Lr Center).
There are 12 known substitutes for 4210-00-255-0232: 5930-00-057-1811, 6240-00-193-0643, 5305-00-206-8004 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1487: Outlet Connection Type and Quantity: 3 THREADED EXTERNAL HOSE; Material: COPPER ALLOY; Specification/standard Data: 81349-MIL-C-52404 GOVERNMENT SPECIFICATION; Outlet Thread Series Designator: NPSH. 14 total characteristics are documented in the Federal Logistics Information System.