The Arm,hook,arresting,aircraft, cataloged under National Stock Number 1560-01-525-9239, 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 | 1560-01-525-9239 |
| Primary Part Number | 74A661146-1003 |
| Item Name | Arm,hook,arresting,aircraft |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Material Thickness | 0.229 INCHES NOMINAL IN |
| Aircraft Location | LEVER UPLATCH |
| Material | ALUMINUM ALLOY 7075 |
| Hole Quantity | 3 |
| Aircraft Mission Design Series | CF-118 |
| 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 |
|---|---|
| 74A661146-1003 PRIMARY | The Boeing Company Div Defense (USA) |
| 74A661146-1003 | Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc (USA) |
NSN 1560-01-525-9239 is a Arm,hook,arresting,aircraft, manufactured by The Boeing Company Div Defense, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-525-9239 has 2 manufacturer part numbers on file: 74A661146-1003 (The Boeing Company Div Defense), 74A661146-1003 (Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc).
Key specifications for 74A661146-1003: Overall Length: 3.050 INCHES NOMINAL IN; Overall Width: 1.350 INCHES NOMINAL IN; Material Thickness: 0.229 INCHES NOMINAL IN; Aircraft Location: LEVER UPLATCH. 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 1560-01-525-9239 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.