The Coupling Assembly,tube,flexible, cataloged under National Stock Number 4730-01-186-6119, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Carrier Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-186-6119 |
| Primary Part Number | 84904-100 |
| Item Name | Coupling Assembly,tube,flexible |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Carrier Corp |
| Status | ACTIVE |
| Tube Outside Diameter for Which Designed | 1.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 184904-1000 | Hyspan Precision Products, Inc. (USA) |
| 84904-100 PRIMARY | Carrier Corp (USA) |
| 5820E5892-N4 ITEM 35 | Carrier Corp (USA) |
| Reference | Meaning |
|---|---|
| 5820E5892-N4 | D/9 Drawing number reference only Carrier Corp |
NSN 4730-01-186-6119 is a Coupling Assembly,tube,flexible, manufactured by Carrier Corp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-186-6119 has 3 manufacturer part numbers on file: 184904-1000 (Hyspan Precision Products, Inc.), 84904-100 (Carrier Corp), 5820E5892-N4 ITEM 35 (Carrier Corp).
Key specifications for 84904-100: Tube Outside Diameter for Which Designed: 1.375 INCHES NOMINAL IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.