The Diffuser,air,aircraft Heating an, cataloged under National Stock Number 1660-01-511-5291, 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 Aerospace Lighting Corporation. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Diffuser,air,aircraft Heating an |
| FSC / FSG | 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment (FSG 16) |
| Manufacturers | Aerospace Lighting Corporation (CAGE 59579); Aerospace Lighting Corporation (CAGE 1RCS4) |
| Parameter | Value |
|---|---|
| NSN | 1660-01-511-5291 |
| Primary Part Number | 2368-00-C-00 |
| Item Name | Diffuser,air,aircraft Heating an |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Aerospace Lighting Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2368-00-C-00 PRIMARY | Aerospace Lighting Corporation (USA) |
| 2368-00-C-00 | Aerospace Lighting Corporation (USA) |
| Reference | Meaning |
|---|---|
| GV501BV8 | D/9 Drawing number reference only Northrop Grumman Systems Corporation |
| 2368-00-C-00 | 5/9 Secondary reference Nellcor Puritan Bennett Llc Dba Covidien Div Covidien |
NSN 1660-01-511-5291 is a Diffuser,air,aircraft Heating an, manufactured by Aerospace Lighting Corporation, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-511-5291 has 2 manufacturer part numbers on file: 2368-00-C-00 (Aerospace Lighting Corporation), 2368-00-C-00 (Aerospace Lighting Corporation).
No hazard code in the DLA record (HMIC N). 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.