The Insulation,thermal,special Purpo, cataloged under National Stock Number 5330-01-356-8024, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-356-8024 |
| Primary Part Number | 458-52508-501 |
| Item Name | Insulation,thermal,special Purpo |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc |
| Status | ACTIVE |
| Temp Rating | 160.0 FAHRENHEIT DEGF |
| 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 |
|---|---|
| 458-52508-501 | Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc (USA) |
| Reference | Meaning |
|---|---|
| 458-52508-501 | 3/2 Design control — primary reference U.S. Government activity |
| 458-52508-3 | 5/9 Secondary reference U.S. Government activity |
| 400912-1 | 5/9 Secondary reference Arrowhead Products Corp |
NSN 5330-01-356-8024 is a Insulation,thermal,special Purpo, manufactured by Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-356-8024 has 1 manufacturer part number on file: 458-52508-501 (Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc).
Key specifications for 458-52508-501: Temp Rating: 160.0 FAHRENHEIT DEGF; Special Features: END ITEM B-1 AIRCRAFT SUPPORT EQUIPMENT. 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.
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.