The Cap,hose, cataloged under National Stock Number 4210-01-237-0199, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4210-01-237-0199 |
| Primary Part Number | 1387920 |
| Item Name | Cap,hose |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND INTERNAL |
| Nominal Thread Size | 4.500 INCHES INTERNAL IN |
| Surface Treatment | ANODIZE CAP |
| Thread Quantity Per Inch | 4 INTERNAL |
| Material | COPPER ALLOY CHAIN |
| Material | ALUMINUM CAP |
| 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 |
|---|---|
| 1387920 PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| C-254000 | 5/9 Secondary reference Moon American Inc |
| 1387920 | 5/9 Secondary reference Oshkosh Corp |
NSN 4210-01-237-0199 is a Cap,hose, manufactured by Oshkosh Defense Llc, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-237-0199 has 1 manufacturer part number on file: 1387920 (Oshkosh Defense Llc).
Key specifications for 1387920: Thread Direction: RIGHT-HAND INTERNAL; Nominal Thread Size: 4.500 INCHES INTERNAL IN; Special Features: W/CHAIN 14.000 IN. LG IN; Surface Treatment: ANODIZE CAP. 6 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.