The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-324-5199, 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 Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. Government technical data includes 17 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-324-5199 |
| Primary Part Number | 6F50X-S WITH .062 ORIFICE |
| Item Name | Restrictor,fluid Flow |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| Status | ACTIVE |
| Length | 1.297 INCHES NOMINAL IN |
| Thread Provision | THREADED LOCATION NOT OTHERWISE SPECIFIED |
| Design Type | TUBULAR, HEX SHAPE |
| Thread Series | UNF SECOND PROVISION |
| Thread Series | UNF FIRST PROVISION |
| Thread Length | 0.391 INCHES NOMINAL SECOND PROVISION IN |
| Thread Length | 0.556 INCHES NOMINAL FIRST PROVISION IN |
| Hose/tube Size for Which Designed | 0.375 OD TUBE |
| Outside Diameter | 0.688 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND FIRST PROVISION |
| Thread Direction | RIGHT-HAND SECOND PROVISION |
| Thread Size Designator | 0.5625-18 FIRST PROVISION |
| Thread Size Designator | 0.5625-18 SECOND PROVISION |
| Thread Class | 2A FIRST PROVISION A |
| Thread Class | 2A SECOND PROVISION A |
| Material | STEEL |
| Orifice Diameter | 0.062 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 |
|---|---|
| 6F50X-S WITH .062 ORIFICE PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| Reference | Meaning |
|---|---|
| FF1199-0606-94 | 5/9 Secondary reference Danfoss Power Solutions II, Llc |
| 6F50X-S WITH .062 ORIFICE | 5/9 Secondary reference U.S. Government activity |
| 6227777 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 4730-01-324-5199 is a Restrictor,fluid Flow, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-324-5199 has 1 manufacturer part number on file: 6F50X-S WITH .062 ORIFICE (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).
Key specifications for 6F50X-S WITH .062 ORIFICE: Length: 1.297 INCHES NOMINAL IN; Thread Provision: THREADED LOCATION NOT OTHERWISE SPECIFIED; Design Type: TUBULAR, HEX SHAPE; Thread Series: UNF SECOND PROVISION. 17 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.