The Insulation Blanket,thermal,aircr, cataloged under National Stock Number 1660-01-476-5698, 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 Octagon Industries Inc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Insulation Blanket,thermal,aircr |
| FSC / FSG | 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment (FSG 16) |
| Manufacturers | Tighitco Inc. (CAGE 22013); Octagon Industries Inc (CAGE 1QQT7); Thermal Structures, Inc (CAGE 54787) |
| Parameter | Value |
|---|---|
| NSN | 1660-01-476-5698 |
| Primary Part Number | 695706-11 |
| Item Name | Insulation Blanket,thermal,aircr |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Octagon Industries 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 |
|---|---|
| 12-22206-11 | Tighitco Inc. (USA) |
| 12-22206-33 | Tighitco Inc. (USA) |
| 695706-11 PRIMARY | Octagon Industries Inc (USA) |
| 695706-11 PRIMARY | Thermal Structures, Inc (USA) |
| Reference | Meaning |
|---|---|
| 3-632024-19 | 5/9 Secondary reference Thermal Structures, Inc |
| 695706-11 | 5/2 Secondary reference U.S. Government activity |
| 695706-11 98897 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 1660-01-476-5698 is a Insulation Blanket,thermal,aircr, manufactured by Octagon Industries Inc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-476-5698 has 4 manufacturer part numbers on file: 12-22206-11 (Tighitco Inc.), 12-22206-33 (Tighitco Inc.), 695706-11 (Octagon Industries Inc), 695706-11 (Thermal Structures, Inc).
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.