The Reducer,hose, cataloged under National Stock Number 4730-01-698-4553, 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 9 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 | 4730-01-698-4553 |
| Primary Part Number | GZR18/10LCF FKM |
| Item Name | Reducer,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 | 19.0 MILLIMETERS SECOND END MM |
| Nominal Width Across Flats | 32.0 MILLIMETERS FIRST END MM |
| Flow Angle | 180.0 DEGREES |
| Nominal Pipe Size Accommodated | 6.0 MILLIMETERS ALL ENDS MM |
| Connection Style | SWIVEL NUT W/ LOOSE OR INTEGRAL CLINCH SLEEVE (TUBE) ALL ENDS |
| Thread Pitch in Millimeters | 1.5 ALL ENDS |
| Nominal Overall Length | 37.5 MILLIMETERS MM |
| Connection Type | THREADED INTERNAL HOSE ALL ENDS |
| Style Designator | RIGID, WRENCHING FACILITIES EACH END |
| 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 |
|---|---|
| GZR18/10LCF FKM PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
NSN 4730-01-698-4553 is a Reducer,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 4730-01-698-4553 has 1 manufacturer part number on file: GZR18/10LCF FKM (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).
Key specifications for GZR18/10LCF FKM: Nominal Width Across Flats: 19.0 MILLIMETERS SECOND END MM; Nominal Width Across Flats: 32.0 MILLIMETERS FIRST END MM; Flow Angle: 180.0 DEGREES; Nominal Pipe Size Accommodated: 6.0 MILLIMETERS ALL ENDS MM. 9 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.