The Tube Assembly, cataloged under National Stock Number 4710-01-112-3758, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Unison Industries Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-112-3758 |
| Primary Part Number | 56266 |
| Item Name | Tube Assembly |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Unison Industries Llc |
| Status | ACTIVE |
| FSC Application Data | ENGINE ACFT ELEC SYSTEMS COMPONENTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 56266 PRIMARY | Unison Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| 56266 | 5/9 Secondary reference U.S. Government activity |
NSN 4710-01-112-3758 is a Tube Assembly, manufactured by Unison Industries Llc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-112-3758 has 1 manufacturer part number on file: 56266 (Unison Industries Llc).
Key specifications for 56266: FSC Application Data: ENGINE ACFT ELEC SYSTEMS COMPONENTS; End Item Identification: TF33-P/7/P100 ENGINE. 1 specification is 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.
NSN 4710-01-112-3758 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.