The Insulation Blanket,thermal,aircr, cataloged under National Stock Number 2840-01-048-6909, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Thermal Structures, Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-048-6909 |
| Primary Part Number | 9052M89P04 |
| Item Name | Insulation Blanket,thermal,aircr |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Thermal Structures, 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 |
|---|---|
| 9052M89P04 PRIMARY | Thermal Structures, Inc (USA) |
| 9052M89P04 | Tighitco Inc. (USA) |
| 9052M89P04 | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 177429 | C/1 Advisory reference — outside the item-of-supply concept Heintz Corp |
| 179985 | 5/9 Secondary reference Heintz Corp |
NSN 2840-01-048-6909 is a Insulation Blanket,thermal,aircr, manufactured by Thermal Structures, Inc, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-048-6909 has 3 manufacturer part numbers on file: 9052M89P04 (Thermal Structures, Inc), 9052M89P04 (Tighitco Inc.), 9052M89P04 (General Electric Company).
Key specifications for 9052M89P04: Part Name Assigned by Controlling Agency: INSULATION BLANKET,THERMAL,TURBINE ENGINE; End Item Identification: TF-39 ENGINE. 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.