The Coupling,hose, cataloged under National Stock Number 4730-01-697-5136, 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 Gates Corporation. Government technical data includes 8 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 | 4730-01-697-5136 |
| Primary Part Number | 20GS38FDHORX45 |
| Item Name | Coupling,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Gates Corporation |
| Status | ACTIVE |
| Flow Angle | 45.0 DEGREES |
| Nominal Inside Diameter Hose Accommodated | 52.0 MILLIMETERS FIRST END MM |
| Nominal Inside Diameter Hose Accommodated | 1.25 INCHES SECOND END IN |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Connection Type | GROOVED COUPLING SECOND END |
| Style Designator | GROOVED AND THREADED INTERNAL |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 20GS38FDHORX45 PRIMARY | Gates Corporation (USA) |
NSN 4730-01-697-5136 is a Coupling,hose, manufactured by Gates Corporation, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-697-5136 has 1 manufacturer part number on file: 20GS38FDHORX45 (Gates Corporation).
Key specifications for 20GS38FDHORX45: Flow Angle: 45.0 DEGREES; Nominal Inside Diameter Hose Accommodated: 52.0 MILLIMETERS FIRST END MM; Nominal Inside Diameter Hose Accommodated: 1.25 INCHES SECOND END IN; Connection Type: THREADED INTERNAL PIPE FIRST END. 8 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.