The Heater,aircraft, cataloged under National Stock Number 1660-01-497-1376, 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 Rittal North America Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1660-01-497-1376 |
| Primary Part Number | 3107000 |
| Item Name | Heater,aircraft |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Rittal North America Llc |
| 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 |
|---|---|
| 40084295 | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR) |
| 3107000 PRIMARY | Rittal North America Llc (USA) |
| 3107000 | Rittal SAS (FRA) |
| Reference | Meaning |
|---|---|
| 10099869 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 3105370 | 5/9 Secondary reference Bae Systems Technology Solutions & Services Inc. |
NSN 1660-01-497-1376 is a Heater,aircraft, manufactured by Rittal North America Llc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-497-1376 has 3 manufacturer part numbers on file: 40084295 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)), 3107000 (Rittal North America Llc), 3107000 (Rittal SAS).
1 possible match (shared part number, not a government interchangeability claim): 5999-01-703-0325. Verify interchangeability with system specifications before substitution.
Key specifications for 3107000: Special Features: HEIGHT 140MM, WIDTH 80MM AND DEPTH 118.00MM MM. 0 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.
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.