The Airline Section L2, cataloged under National Stock Number 4720-01-348-1941, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Champion Aerospace Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-348-1941 |
| Primary Part Number | 91053 |
| Item Name | Airline Section L2 |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Champion Aerospace Llc |
| 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 |
|---|---|
| 91053 PRIMARY | Champion Aerospace Llc (USA) |
NSN 4720-01-348-1941 is a Airline Section L2, manufactured by Champion Aerospace Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-348-1941 has 1 manufacturer part number on file: 91053 (Champion Aerospace Llc).
Key specifications for 91053: End Item Identification: MODEL CT-475 AV CLEANER AND TESTER. 0 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.