The Reducer,pipe, cataloged under National Stock Number 4730-01-043-9014, 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 Columbus Jack Corporation Div Columbus Jack. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Reducer,pipe |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Columbus Jack Corporation Div Columbus Jack (CAGE 00994); Wheeler Fleet Solutions, Co. (CAGE 55683) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-043-9014 |
| Primary Part Number | 915-DZ |
| Item Name | Reducer,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Columbus Jack Corporation Div Columbus Jack |
| Status | ACTIVE |
| 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 |
|---|---|
| 915-DZ PRIMARY | Columbus Jack Corporation Div Columbus Jack (USA) |
| 1850-915DZ | Wheeler Fleet Solutions, Co. (USA) |
| Reference | Meaning |
|---|---|
| AR400RC | 5/9 Secondary reference Enerpac Tool Group Corp |
| 1850-915DZ | 5/9 Secondary reference Cerwin-Vega |
| 915-DZ | 3/9 Design control — primary reference Age Logistics Corporation |
NSN 4730-01-043-9014 is a Reducer,pipe, manufactured by Columbus Jack Corporation Div Columbus Jack, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-043-9014 has 2 manufacturer part numbers on file: 915-DZ (Columbus Jack Corporation Div Columbus Jack), 1850-915DZ (Wheeler Fleet Solutions, Co.).
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.