The Reducer,pipe, cataloged under National Stock Number 4730-01-577-9861, 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 The Hydraulic Connection. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | The Hydraulic Connection (CAGE SBD13); General Dynamics Land Systems Canadacorp (CAGE 56161); Denel Vehicle Systems (CAGE SZ177) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-577-9861 |
| Primary Part Number | SA-030903-301 |
| Item Name | Reducer,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | The Hydraulic Connection |
| 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 |
|---|---|
| SA-030903-301 PRIMARY | The Hydraulic Connection (ZAF) |
| SA-0000309-301 | General Dynamics Land Systems Canadacorp (CAN) |
| SA030903-301 | Denel Vehicle Systems (ZAF) |
| Reference | Meaning |
|---|---|
| SA-0000309-301-001 | D/9 Drawing number reference only Denel Vehicle Systems |
NSN 4730-01-577-9861 is a Reducer,pipe, manufactured by The Hydraulic Connection, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-577-9861 has 3 manufacturer part numbers on file: SA-030903-301 (The Hydraulic Connection), SA-0000309-301 (General Dynamics Land Systems Canadacorp), SA030903-301 (Denel Vehicle Systems).
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.