The Support,structural Component,air, cataloged under National Stock Number 1560-01-579-2129, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 4 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-579-2129 |
| Primary Part Number | L3223760-085 |
| Item Name | Support,structural Component,air |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Material Document and Classification | QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE |
| Aircraft Location | WEDGE-PIVOTING,UNDERWING FAIRING |
| Material | ALUMINUM ALLOY 2024 |
| Aircraft Mission Design Series | B-1B |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| L3223760-085 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
NSN 1560-01-579-2129 is a Support,structural Component,air, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-579-2129 has 1 manufacturer part number on file: L3223760-085 (The Boeing Company Div Legacy Am&m).
Key specifications for L3223760-085: Material Document and Classification: QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE; Aircraft Location: WEDGE-PIVOTING,UNDERWING FAIRING; Part Name Assigned by Controlling Agency: ANGLE; Material: ALUMINUM ALLOY 2024. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1560-01-579-2129 has DEMIL Code D. 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.