The Support,structural Component,air, cataloged under National Stock Number 1560-01-686-7142, 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 Defense. Government technical data includes 6 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 | 1560-01-686-7142 |
| Primary Part Number | 74A120955-2003 |
| Item Name | Support,structural Component,air |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Material Document and Classification | T1-6AL-4V FED SPEC SINGLE MATERIAL RESPONSE V |
| Material Thickness | 0.875 INCHES NOMINAL IN |
| Aircraft Location | FORWARD SHEAR TIE |
| Material | TITANIUM ALLOY |
| Aircraft Mission Design Series | F/A-18 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 74A120955-2003 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 1560-01-686-7142 is a Support,structural Component,air, manufactured by The Boeing Company Div Defense, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-686-7142 has 1 manufacturer part number on file: 74A120955-2003 (The Boeing Company Div Defense).
Key specifications for 74A120955-2003: Criticality Code Justification: AGAV; Material Document and Classification: T1-6AL-4V FED SPEC SINGLE MATERIAL RESPONSE V; Overall Length: 13.84 INCHES NOMINAL IN; Overall Width: 3.00 INCHES NOMINAL IN. 6 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 1560-01-686-7142 has DEMIL Code Q. 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.