The Insulation,thermal,special Purpo, cataloged under National Stock Number 5330-01-265-9376, 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 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-265-9376 |
| Primary Part Number | 123AB40355-3 |
| Item Name | Insulation,thermal,special Purpo |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Layer Environmental Protection | FLAMEPROOF LOCATION NOT OTHERWISE SPECIFIED |
| One Side Decoration Provision | PROVIDED |
| Decorative Side Color | GRAY, DARK GULL, 36231, FED STD 595, SUPPLEMENTED BY MIL-STD-795 |
| Environmental Protection | FLAMEPROOF |
| Material | ADHESIVE AND RUBBER CHLOROPRENE CLASS CR BINDER |
| Material | COTTON AND FIBERGLASS LAYER |
| Layer Quantity | 3 LOCATION NOT OTHERWISE SPECIFIED |
| Added Binder | INCLUDED |
| 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 |
|---|---|
| 123AB40355-3 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 123AB40355-3 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 5330-01-265-9376 is a Insulation,thermal,special Purpo, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-265-9376 has 1 manufacturer part number on file: 123AB40355-3 (Northrop Grumman Systems Corporation).
Key specifications for 123AB40355-3: Layer Environmental Protection: FLAMEPROOF LOCATION NOT OTHERWISE SPECIFIED; One Side Decoration Provision: PROVIDED; Decorative Side Color: GRAY, DARK GULL, 36231, FED STD 595, SUPPLEMENTED BY MIL-STD-795; Environmental Protection: FLAMEPROOF. 8 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 5330-01-265-9376 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.