The Insulation,thermal,special Purpo, cataloged under National Stock Number 5330-00-494-7730, 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. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-00-494-7730 |
| Primary Part Number | 86H24854-309A |
| Item Name | Insulation,thermal,special Purpo |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Thermal Structures, Inc |
| Status | ACTIVE |
| Quilted Feature | NOT INCLUDED |
| Material Document and Classification | AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE BOTH SIDES |
| Environmental Protection | OIL TREATED |
| Affixed Sheet | INCLUDED |
| Material | STEEL COMP 321 BOTH SIDES |
| Material | FIBERGLASS LAYER |
| Layer Quantity | 1 LOCATION NOT OTHERWISE SPECIFIED |
| Thickness | 0.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 86H24854-309A PRIMARY | Thermal Structures, Inc (USA) |
| 86H24854-309A PRIMARY | Tighitco Inc. (USA) |
| Reference | Meaning |
|---|---|
| 86H24854-309A | 3/9 Design control — primary reference Tex-Tech Engineered Composites, Llc |
| 4P94305-105A | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5330-00-494-7730 is a Insulation,thermal,special Purpo, manufactured by Thermal Structures, Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-494-7730 has 2 manufacturer part numbers on file: 86H24854-309A (Thermal Structures, Inc), 86H24854-309A (Tighitco Inc.).
Key specifications for 86H24854-309A: Quilted Feature: NOT INCLUDED; Material Document and Classification: AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE BOTH SIDES; Environmental Protection: OIL TREATED; Affixed Sheet: INCLUDED. 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.
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.