The Insulation,thermal,special Purpo, cataloged under National Stock Number 5330-01-349-5366, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Thermal Structures, Inc. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-349-5366 |
| Primary Part Number | A52E20106-61 |
| Item Name | Insulation,thermal,special Purpo |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Thermal Structures, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A52E20106-61 | Thermal Structures, Inc (USA) |
| A52E20106-61 | East/west Industries, Inc. (USA) |
| A52E20106-61 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems (USA) |
| A52E20106-61 | Airborne Industries Inc. (USA) |
| Reference | Meaning |
|---|---|
| A52E20106-61 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
| A52E20106-61 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation |
NSN 5330-01-349-5366 is a Insulation,thermal,special Purpo, manufactured by Thermal Structures, Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-349-5366 has 4 manufacturer part numbers on file: A52E20106-61 (Thermal Structures, Inc), A52E20106-61 (East/west Industries, Inc.), A52E20106-61 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems), A52E20106-61 (Airborne Industries Inc.).
Key specifications for A52E20106-61: Special Features: F-14A; ENGINE 1 AND 2 INSULATION ASSY PRIMARY HEAT EXCHANGER A. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5330-01-349-5366 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.