The Tubes,aircraft,mate, cataloged under National Stock Number 1740-01-549-4973, is classified within Federal Supply Class 1740 (Airfield Specialized Trucks and Trailers) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The manufacturer of record is Deval Life Cycle Support Llc. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | Tubes,aircraft,mate |
| FSC / FSG | 1740 — Airfield Specialized Trucks and Trailers (FSG 17) |
| Manufacturers | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003); Deval Life Cycle Support Llc (CAGE 11201) |
| Parameter | Value |
|---|---|
| NSN | 1740-01-549-4973 |
| Primary Part Number | DV1745-002-2 |
| Item Name | Tubes,aircraft,mate |
| FSC / FSG | 1740 / 17 — Airfield Specialized Trucks and Trailers |
| Manufacturer | Deval Life Cycle Support Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 3922AS165-1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| DV1745-002-2 PRIMARY | Deval Life Cycle Support Llc (USA) |
| Reference | Meaning |
|---|---|
| DV1745-003 | 5/9 Secondary reference Deval Life Cycle Support Llc |
NSN 1740-01-549-4973 is a Tubes,aircraft,mate, manufactured by Deval Life Cycle Support Llc, classified under FSC 1740, Airfield Specialized Trucks and Trailers. Status: active.
NSN 1740-01-549-4973 has 2 manufacturer part numbers on file: 3922AS165-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), DV1745-002-2 (Deval Life Cycle Support Llc).
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.