NSN 1560-00-032-3499 — this item is cataloged by the U.S. Government under National Stock Number 1560-00-032-3499. Manufacturer of record part number: 123EC10166-501.
Nearby stock numbers← 1560-00-032-3498 Duct Assembly, Air Conditioning
·
1560-00-032-3500 Duct Assembly, Air Conditioning →
Features
Duct Assembly,air Conditioning — FSC 1560
General Characteristics Item Description: ALUMINUM ALLOY,11.313 IN. LG IN
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Systems Corporation
Identification
NSN: 1560-00-032-3499
NIIN: 000323499
FSC: 1560 — Airframe Structural Components
FSG: 15 — Aircraft and Airframe Components
Primary part number: 123EC10166-501
Manufacturer: Northrop Grumman Systems Corporation
General Description
The Duct Assembly,air Conditioning, cataloged under National Stock Number 1560-00-032-3499, 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 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1560-00-032-3499
Primary Part Number
123EC10166-501
Item Name
Duct Assembly,air Conditioning
FSC / FSG
1560 / 15 — Airframe Structural Components
Manufacturer
Northrop Grumman Systems Corporation
Status
ACTIVE
General Characteristics Item Description
ALUMINUM ALLOY,11.313 IN. LG IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 1560 — Airframe Structural Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1560-00-003-1977
1560-00-003-1977 · Item name not on file
1560-00-003-3257
TANK,FUEL,AIRCRAFT
1560-00-004-4244
1560-00-004-4244 · Item name not on file
1560-00-005-7280
1560-00-005-7280 · Item name not on file
1560-00-006-0576
1560-00-006-0576 · Item name not on file
1560-00-006-6538
1560-00-006-6538 · Item name not on file
1560-00-007-9578
1560-00-007-9578 · Item name not on file
1560-00-009-4192
PANEL,STRUCTURAL,AIRCRAFT
Frequently Asked Questions
What is NSN 1560-00-032-3499?
NSN 1560-00-032-3499 is a Duct Assembly,air Conditioning, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1560, Airframe Structural Components. Status: active.
What part numbers are listed for NSN 1560-00-032-3499?
NSN 1560-00-032-3499 has 1 manufacturer part number on file: 123EC10166-501 (Northrop Grumman Systems Corporation).
What are the specifications of 123EC10166-501?
Key specifications for 123EC10166-501: General Characteristics Item Description: ALUMINUM ALLOY,11.313 IN. LG IN; End Item Identification: E2/C2 AIRCRAFT. 1 specification is documented in the U.S. Government catalog.
Is NSN 1560-00-032-3499 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.