The Insulation Blanket,thermal,aircr, cataloged under National Stock Number 2840-00-438-9149, 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 Tighitco Inc.. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-438-9149 |
| Primary Part Number | 42H26410-1 |
| Item Name | Insulation Blanket,thermal,aircr |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Tighitco Inc. |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 42H26410-1 PRIMARY | Tighitco Inc. (USA) |
| 12-820172-1 PRIMARY | Thermal Structures, Inc (USA) |
| 5032M90P01 | General Electric Company (USA) |
| 5032M90P03 PRIMARY | General Electric Company (USA) |
NSN 2840-00-438-9149 is a Insulation Blanket,thermal,aircr, manufactured by Tighitco Inc., classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-00-438-9149 has 4 manufacturer part numbers on file: 42H26410-1 (Tighitco Inc.), 12-820172-1 (Thermal Structures, Inc), 5032M90P01 (General Electric Company), 5032M90P03 (General Electric Company).
Key specifications for 42H26410-1: Criticality Code Justification: AGAV; End Item Identification: ACFT ENG TF39. 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.
NSN 2840-00-438-9149 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.