The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-440-5025, 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 Control General Corp. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Restrictor,fluid Flow |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Control General Corp (CAGE 0F6M5); Minco Products Inc (CAGE 09359) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-440-5025 |
| Primary Part Number | 5480PR-11C |
| Item Name | Restrictor,fluid Flow |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Control General Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 5480PR-11C PRIMARY | Control General Corp (USA) |
| FG132 | Minco Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 5480PR-11 | D/9 Drawing number reference only Control General Corp |
| FG132 | 5/9 Secondary reference Control General Corp |
NSN 4730-01-440-5025 is a Restrictor,fluid Flow, manufactured by Control General Corp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-440-5025 has 2 manufacturer part numbers on file: 5480PR-11C (Control General Corp), FG132 (Minco Products Inc).
1 possible match (shared part number, not a government interchangeability claim): 6685-01-440-7147. Verify interchangeability with system specifications before substitution.
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.