The Insulation Pipe Covering,thermal, cataloged under National Stock Number 1560-00-021-8477, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Thermal Structures, Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-00-021-8477 |
| Primary Part Number | 86H24289-9 |
| Item Name | Insulation Pipe Covering,thermal |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Thermal Structures, Inc |
| Status | ACTIVE |
| Supplementary Features | U/O C-141 ACFT |
| 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 |
|---|---|
| 86H24289-9 PRIMARY | Thermal Structures, Inc (USA) |
| 86H24289-9 PRIMARY | Tex-Tech Engineered Composites, Llc (USA) |
| Reference | Meaning |
|---|---|
| 3A99017-107 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 1560-00-021-8477 is a Insulation Pipe Covering,thermal, manufactured by Thermal Structures, Inc, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-00-021-8477 has 2 manufacturer part numbers on file: 86H24289-9 (Thermal Structures, Inc), 86H24289-9 (Tex-Tech Engineered Composites, Llc).
Key specifications for 86H24289-9: Supplementary Features: U/O C-141 ACFT. 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 1560-00-021-8477 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.