The Tube Assembly,metal, cataloged under National Stock Number 4710-00-925-2973, 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 Baykar Piaggio Aerospace S.p.a.. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4710-00-925-2973 |
| Primary Part Number | 1-180-160-01 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Baykar Piaggio Aerospace S.p.a. |
| Status | ACTIVE |
| Design Form | STRAIGHT |
| End Connection Style | UNTHREADED INTERNAL SINGLE 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 |
|---|---|
| 1-180-160-01 | Baykar Piaggio Aerospace S.p.a. (ITA) |
| 1-180-160-01 | Rolls-Royce Deutschland Ltd & Co Kg (DEU) |
| Reference | Meaning |
|---|---|
| 1-180-160-01 | C/1 Advisory reference — outside the item-of-supply concept Ozark Aeroworks Llc |
| 1-180-160-01 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4710-00-925-2973 is a Tube Assembly,metal, manufactured by Baykar Piaggio Aerospace S.p.a., classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-925-2973 has 2 manufacturer part numbers on file: 1-180-160-01 (Baykar Piaggio Aerospace S.p.a.), 1-180-160-01 (Rolls-Royce Deutschland Ltd & Co Kg).
Key specifications for 1-180-160-01: Design Form: STRAIGHT; End Connection Style: UNTHREADED INTERNAL SINGLE END; Special Features: C/O 2 COMPONENTS;APPLICABLE TO T-53 SERIES ENGINES. 2 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.