The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-196-7698, 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 Continental Machines Inc. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4730-01-196-7698 |
| Primary Part Number | F0-6 |
| Item Name | Restrictor,fluid Flow |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Continental Machines Inc |
| Status | ACTIVE |
| Length | 1.500 INCHES NOMINAL IN |
| Thread Provision | THREADED LOCATION NOT OTHERWISE SPECIFIED |
| Design Type | TUBULAR, HEX SHAPE |
| Thread Series | NPTF LOCATION NOT OTHERWISE SPECIFIED |
| Thread Length | 1.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Hose/tube Size for Which Designed | 1/4 IN. OD TUBE IN |
| Outside Diameter | 0.750 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| Thread Size Designator | 1/4-18 LOCATION NOT OTHERWISE SPECIFIED |
| Thread Class | 3B LOCATION NOT OTHERWISE SPECIFIED |
| Material | STEEL |
| Orifice Diameter | 0.031 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 |
|---|---|
| 886594-1 | Raytheon Company Dba Raytheon Co (USA) |
| F0-6 PRIMARY | Continental Machines Inc (USA) |
| 886594-1 | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 886594 | 7/1 Vendor item drawing reference Raytheon Company Dba Raytheon Co |
| 886594 | 5/9 Secondary reference Raytheon Company Div Corp |
| 886594-1 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 4730-01-196-7698 is a Restrictor,fluid Flow, manufactured by Continental Machines Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-196-7698 has 3 manufacturer part numbers on file: 886594-1 (Raytheon Company Dba Raytheon Co), F0-6 (Continental Machines Inc), 886594-1 (Raytheon Company).
Key specifications for F0-6: Length: 1.500 INCHES NOMINAL IN; Thread Provision: THREADED LOCATION NOT OTHERWISE SPECIFIED; Design Type: TUBULAR, HEX SHAPE; Thread Series: NPTF LOCATION NOT OTHERWISE SPECIFIED. 12 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.