The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-107-4129, 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 Raytheon Company. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Restrictor,fluid Flow |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Raytheon Company (CAGE 54X10); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Raytheon Company Dba Raytheon Co (CAGE 3B150) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-107-4129 |
| Primary Part Number | 2888099-11 |
| Item Name | Restrictor,fluid Flow |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Raytheon Company |
| 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 |
|---|---|
| 2888099-11 | Raytheon Company (USA) |
| 2888099-11 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 2888099-11 | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| R120W6-1.1 | 5/9 Secondary reference Transdigm Inc Div Adelwiggins Group |
| 2888099-11 | 5/9 Secondary reference Raytheon Company Div Corp |
| Q1172-01-1.1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4730-01-107-4129 is a Restrictor,fluid Flow, manufactured by Raytheon Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-107-4129 has 3 manufacturer part numbers on file: 2888099-11 (Raytheon Company), 2888099-11 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2888099-11 (Raytheon Company Dba Raytheon Co).
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.