The Coupling,hose, cataloged under National Stock Number 4730-01-691-9705, 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 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-691-9705 |
| Primary Part Number | 4M12F82EDMXS |
| Item Name | Coupling,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| Status | ACTIVE |
| Nominal Width Across Flats | 17.0 MILLIMETERS ALL ENDS MM |
| Nominal Pipe Size Accommodated | 6.0 MILLIMETERS ALL ENDS MM |
| Connection Style | EXTERNAL FIRST END |
| Connection Style | INVERTED FLARE (PIPE) SECOND END |
| Nominal Overall Length | 34.0 MILLIMETERS MM |
| Connection Type | THREADED EXTERNAL PIPE ALL ENDS |
| Style Designator | FLARED AND FLARELESS W/ CENTER WRENCHING FACILITY |
| Nominal Thread Size | 12.0 MILLIMETERS ALL ENDS MM |
| Nominal Outside Diameter | 6.0 MILLIMETERS ALL ENDS MM |
| Material | STEEL OVERALL |
| Thread Series Designator | M ALL ENDS |
| 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 |
|---|---|
| 4M12F82EDMXS PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
NSN 4730-01-691-9705 is a Coupling,hose, 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 4730-01-691-9705 has 1 manufacturer part number on file: 4M12F82EDMXS (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).
Key specifications for 4M12F82EDMXS: Nominal Width Across Flats: 17.0 MILLIMETERS ALL ENDS MM; Nominal Pipe Size Accommodated: 6.0 MILLIMETERS ALL ENDS MM; Connection Style: EXTERNAL FIRST END; Connection Style: INVERTED FLARE (PIPE) SECOND END. 11 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.