The Parts Kit,air Flow Regulator, cataloged under National Stock Number 1660-00-070-4606, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Leonardo Spa Helicopters Division - Production Site. Government technical data includes 6 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-00-070-4606 |
| Primary Part Number | 204-072-465-1 |
| Item Name | Parts Kit,air Flow Regulator |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Leonardo Spa Helicopters Division - Production Site |
| Status | ACTIVE |
| Component Quantity | 6 |
| Document Type | INDUSTRIAL DRAWING |
| Component Document Page Number | 1 |
| Document Identification | 204-072-465 |
| Component Document Origin | INDUSTRIAL |
| Document Source | 97499 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 204-072-465-1 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| Reference | Meaning |
|---|---|
| 204-072-465-001 | 3/2 Design control — primary reference U.S. Government activity |
| 204-072-465-1 | 5/9 Secondary reference U.S. Government activity |
| 204-072-465-1 | 5/9 Secondary reference U.S. Government activity |
| 204-072-465-001 | 5/9 Secondary reference Reed & Jeter, Inc. Dba Wadco Aerospace |
NSN 1660-00-070-4606 is a Parts Kit,air Flow Regulator, manufactured by Leonardo Spa Helicopters Division - Production Site, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-00-070-4606 has 1 manufacturer part number on file: 204-072-465-1 (Leonardo Spa Helicopters Division - Production Site).
Key specifications for 204-072-465-1: Component Quantity: 6; Document Type: INDUSTRIAL DRAWING; Component Document Page Number: 1; Document Identification: 204-072-465. 6 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1660-00-070-4606 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.