The Insulation,thermal,special Purpo, cataloged under National Stock Number 5330-01-273-0128, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-273-0128 |
| Primary Part Number | A51E20013-15 |
| Item Name | Insulation,thermal,special Purpo |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Maximum Thermal Conductivity | NOT RATED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A51E20013-15 | Thermal Structures, Inc (USA) |
| A51E20013-15 | Airborne Industries Inc. (USA) |
| A51E20013-15 | D F P Manufacturing Corp Dba D F P (USA) |
| A51E20013-15 | East/west Industries, Inc. (USA) |
| A51E20013-15 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| A51E20013-15 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation |
| A51E20013-15 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
NSN 5330-01-273-0128 is a Insulation,thermal,special Purpo, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-273-0128 has 5 manufacturer part numbers on file: A51E20013-15 (Thermal Structures, Inc), A51E20013-15 (Airborne Industries Inc.), A51E20013-15 (D F P Manufacturing Corp Dba D F P), A51E20013-15 (East/west Industries, Inc.), A51E20013-15 (Northrop Grumman Systems Corporation).
Key specifications for A51E20013-15: Maximum Thermal Conductivity: NOT RATED. 1 specification is 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 5330-01-273-0128 has DEMIL Code B. 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.