The Insulation,duct,aircraft, cataloged under National Stock Number 1560-00-730-8166, 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. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-00-730-8166 |
| Primary Part Number | 32-11402-56 |
| Item Name | Insulation,duct,aircraft |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 40150-56 | Arrowhead Products Corp (USA) |
| 32-11402-56 PRIMARY | The Boeing Company Div Defense (USA) |
| 27-22586-26 | Tex-Tech Engineered Composites, Llc (USA) |
| Reference | Meaning |
|---|---|
| 32-11402-55 | 5/9 Secondary reference Federal-Mogul Corp Chassis Products Div |
| 40150-56 | 5/9 Secondary reference Federal-Mogul Corp Chassis Products Div |
NSN 1560-00-730-8166 is a Insulation,duct,aircraft, manufactured by The Boeing Company Div Defense, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-00-730-8166 has 3 manufacturer part numbers on file: 40150-56 (Arrowhead Products Corp), 32-11402-56 (The Boeing Company Div Defense), 27-22586-26 (Tex-Tech Engineered Composites, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5945-01-237-2388. Verify interchangeability with system specifications before substitution.
Key specifications for 32-11402-56: End Item Identification: ACFT MODEL F4. 0 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.
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.