The Rib,airfoil, cataloged under National Stock Number 1560-01-159-3496, 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 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-159-3496 |
| Primary Part Number | 68A115154-2017 |
| Item Name | Rib,airfoil |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Material Document and Classification | MMS 149 T851 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material Thickness | 2.000 INCHES NOMINAL IN |
| Aircraft Location | OUTER WING SURGE TANK PANEL |
| Material | ALUMINUM ALLOY 2124 |
| Aircraft Mission Design Series | F-15 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 68A115154-2015 | The Boeing Company Div Defense (USA) |
| 68A115154-2017 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 1560-01-159-3496 is a Rib,airfoil, manufactured by The Boeing Company Div Defense, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-159-3496 has 2 manufacturer part numbers on file: 68A115154-2015 (The Boeing Company Div Defense), 68A115154-2017 (The Boeing Company Div Defense).
Key specifications for 68A115154-2017: Material Document and Classification: MMS 149 T851 MIL SPEC SINGLE MATERIAL RESPONSE; Overall Length: 21.000 INCHES NOMINAL IN; Overall Width: 6.000 INCHES NOMINAL IN; Material Thickness: 2.000 INCHES NOMINAL IN. 5 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 1560-01-159-3496 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.