The Elbow,flange to Hose, cataloged under National Stock Number 4730-01-173-4137, 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 Gorman-Rupp Company Div Gorman-Rupp. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-173-4137 |
| Primary Part Number | 8280-13040 |
| Item Name | Elbow,flange to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | The Gorman-Rupp Company Div Gorman-Rupp |
| Status | ACTIVE |
| Flow Angle | 90.0 DEGREES |
| Connection Style | BEADED HOSE SECOND END |
| Connection Type | UNTHREADED EXTERNAL HOSE SECOND END |
| Connection Type | FLANGE FIRST END |
| Bolt Hole Quantity | 4 FIRST 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 |
|---|---|
| 8280-13040 PRIMARY | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
| 1327000 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 1327000 | 5/9 Secondary reference Oshkosh Corp |
| 8280-13045 | 5/9 Secondary reference The Gorman-Rupp Company Div Gorman-Rupp |
NSN 4730-01-173-4137 is a Elbow,flange to Hose, manufactured by The Gorman-Rupp Company Div Gorman-Rupp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-173-4137 has 2 manufacturer part numbers on file: 8280-13040 (The Gorman-Rupp Company Div Gorman-Rupp), 1327000 (Oshkosh Defense Llc).
Key specifications for 8280-13040: Flow Angle: 90.0 DEGREES; Connection Style: BEADED HOSE SECOND END; Connection Type: UNTHREADED EXTERNAL HOSE SECOND END; Connection Type: FLANGE FIRST END. 5 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.