The Elbow,pipe to Tube, cataloged under National Stock Number 4730-01-558-5511, 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 Boston Pipe & Fittings Co, Inc.. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Elbow,pipe to Tube |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Oshkosh Defense Llc (CAGE 75Q65); Plasan North America, Inc. (CAGE 535V1); Boston Pipe & Fittings Co, Inc. (CAGE 9B177) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-558-5511 |
| Primary Part Number | 69-6A |
| Item Name | Elbow,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Boston Pipe & Fittings Co, Inc. |
| 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 |
|---|---|
| 3536362 | Oshkosh Defense Llc (USA) |
| 0238010942-00 | Plasan North America, Inc. (USA) |
| 353662 | Oshkosh Defense Llc (USA) |
| 69-6A PRIMARY | Boston Pipe & Fittings Co, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3536362 | 7/9 Vendor item drawing reference Oshkosh Corp |
| 353662 | 5/9 Secondary reference Oshkosh Corp |
NSN 4730-01-558-5511 is a Elbow,pipe to Tube, manufactured by Boston Pipe & Fittings Co, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-558-5511 has 4 manufacturer part numbers on file: 3536362 (Oshkosh Defense Llc), 0238010942-00 (Plasan North America, Inc.), 353662 (Oshkosh Defense Llc), 69-6A (Boston Pipe & Fittings Co, Inc.).
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.