The Elbow, cataloged under National Stock Number 4730-00-919-0859, 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 Us Army Aviation and Missile Command. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Elbow |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Raytheon Company (CAGE 54X10); Us Army Aviation and Missile Command (CAGE 18876); Raytheon Company Dba Raytheon Co (CAGE 3B150); Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec (CAGE 51663) |
| Parameter | Value |
|---|---|
| NSN | 4730-00-919-0859 |
| Primary Part Number | 10043943-144 |
| Item Name | Elbow |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 10043943-144 | Raytheon Company (USA) |
| 10043943-144 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 10043943-144 | Raytheon Company Dba Raytheon Co (USA) |
| RB18492 | Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec (USA) |
| Reference | Meaning |
|---|---|
| 10043943-144 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 4730-00-919-0859 is a Elbow, manufactured by Us Army Aviation and Missile Command, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-919-0859 has 4 manufacturer part numbers on file: 10043943-144 (Raytheon Company), 10043943-144 (Us Army Aviation and Missile Command), 10043943-144 (Raytheon Company Dba Raytheon Co), RB18492 (Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec).
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.