The Stiffener,aircraft, cataloged under National Stock Number 1560-01-397-0787, 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 3 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 | 1560-01-397-0787 |
| Primary Part Number | 68A321422-2004 |
| Item Name | Stiffener,aircraft |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Aircraft Location | AUXILIARY TANK |
| Material | ALUMINUM ALLOY 7075 |
| Aircraft Mission Design Series | F-15C/D |
| 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 |
|---|---|
| 68A321422-2004 | Aero Components, Llc (USA) |
| 68A321422-2004 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 1560-01-397-0787 is a Stiffener,aircraft, manufactured by The Boeing Company Div Defense, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-397-0787 has 2 manufacturer part numbers on file: 68A321422-2004 (Aero Components, Llc), 68A321422-2004 (The Boeing Company Div Defense).
Key specifications for 68A321422-2004: Overall Length: 15.000 INCHES NOMINAL IN; Special Features: MATERIAL:1MA163D01-10035 X 15.000;HEAT TREAT TO 7075-T6 PER PS15521; Aircraft Location: AUXILIARY TANK; Material: ALUMINUM ALLOY 7075. 3 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 1560-01-397-0787 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.