The Bracket,structural Component,air, cataloged under National Stock Number 1560-01-564-1237, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Northrop Grumman Systems Corporation. 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 | 1560-01-564-1237 |
| Primary Part Number | S166-3 |
| Item Name | Bracket,structural Component,air |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Material Thickness | 0.040 INCHES NOMINAL IN |
| Height | 0.562 INCHES NOMINAL IN |
| Hole Quantity | 3 |
| Aircraft Mission Design Series | A-10 |
| 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 |
|---|---|
| S166-3 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 1560-01-564-1237 is a Bracket,structural Component,air, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-564-1237 has 1 manufacturer part number on file: S166-3 (Northrop Grumman Systems Corporation).
Key specifications for S166-3: Overall Length: 1.000 INCHES NOMINAL IN; Overall Width: 0.562 INCHES NOMINAL IN; Material Thickness: 0.040 INCHES NOMINAL IN; Height: 0.562 INCHES NOMINAL IN. 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 1560-01-564-1237 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.