The Insulation Blanket,thermal,aircr, cataloged under National Stock Number 1660-01-462-3726, 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 Johns Manville Plant No 3. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1660-01-462-3726 |
| Primary Part Number | 90006098 |
| Item Name | Insulation Blanket,thermal,aircr |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Johns Manville Plant No 3 |
| Status | ACTIVE |
| Thickness | 1.000 INCHES NOMINAL IN |
| 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 |
|---|---|
| 90006098 | Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc (USA) |
| 90006098 PRIMARY | Johns Manville Plant No 3 (USA) |
| 90006098 | Psc Industries, Inc (USA) |
| 90006098 | Sgl Composites Inc (USA) |
| Reference | Meaning |
|---|---|
| DMS2151TYPE1 | 3/2 Design control — primary reference U.S. Government activity |
| MICROLITAAA0.42PCF | 5/9 Secondary reference Johns Manville Plant No 3 |
| 90006098 | 5/9 Secondary reference Orcon Corporation |
| DMS2151TY2CL2 | 5/2 Secondary reference U.S. Government activity |
NSN 1660-01-462-3726 is a Insulation Blanket,thermal,aircr, manufactured by Johns Manville Plant No 3, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-462-3726 has 4 manufacturer part numbers on file: 90006098 (Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc), 90006098 (Johns Manville Plant No 3), 90006098 (Psc Industries, Inc), 90006098 (Sgl Composites Inc).
Key specifications for 90006098: Part Name Assigned by Controlling Agency: INSULATION,FIBROUS GLASS,PHENOLIC BINDER,WATER REPELLENT,0.42 DENSITY; Thickness: 1.000 INCHES NOMINAL IN. 1 specification is 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.