The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-339-8091, 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 General Electric Company. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-339-8091 |
| Primary Part Number | 1411M18P30 |
| Item Name | Restrictor,fluid Flow |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Length | 2.000 INCHES NOMINAL IN |
| Thread Provision | UNTHREADED LOCATION NOT OTHERWISE SPECIFIED |
| Design Type | PLATE |
| Hose/tube Size for Which Designed | 2 IN. OD TUBE IN |
| Outside Diameter | 1.034 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Orifice Diameter | 1.034 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 |
|---|---|
| 1411M18P30 | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 1411M18 | D/9 Drawing number reference only General Electric Company |
| 1411M18P30 | 3/9 Design control — primary reference Daniel Industries Inc |
NSN 4730-01-339-8091 is a Restrictor,fluid Flow, manufactured by General Electric Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-339-8091 has 1 manufacturer part number on file: 1411M18P30 (General Electric Company).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-339-8092. Verify interchangeability with system specifications before substitution.
Key specifications for 1411M18P30: Length: 2.000 INCHES NOMINAL IN; Thread Provision: UNTHREADED LOCATION NOT OTHERWISE SPECIFIED; Design Type: PLATE; Hose/tube Size for Which Designed: 2 IN. OD TUBE IN. 7 specifications are 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.