The Heat Exchanger,air to Water,airc, cataloged under National Stock Number 1660-01-087-3492, 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 Limco Airepair Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 1660-01-087-3492 |
| Primary Part Number | 10117000 |
| Item Name | Heat Exchanger,air to Water,airc |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Limco Airepair Inc. |
| 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 |
|---|---|
| 10117000 | Limco Airepair Inc. (USA) |
| Reference | Meaning |
|---|---|
| 581R910H02 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1660-01-087-3492 is a Heat Exchanger,air to Water,airc, manufactured by Limco Airepair Inc., classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-087-3492 has 1 manufacturer part number on file: 10117000 (Limco Airepair Inc.).
Key specifications for 10117000: Special Features: O/A DIMENSION 9.300 IN. LG,4.800 IN. H,3.970 IN. W; MATERIAL CRES OR 99 PCT PURE COPPER; LIQUID SIDE OPERATING PRESSURE 160 PSIG MAX STEADY RATE,165 PSIG MAX SURGE, 400 PSIG PROOF,750 PSIG BURST; GAS SIDE 0.110 PSIA EXTERNAL AMBIENT GAS PRESSURE IN. 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.