The Insulation Blanket,thermal,aircr, cataloged under National Stock Number 1660-01-699-6526, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Tri-State Plastics, Inc.. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1660-01-699-6526 |
| Primary Part Number | L3045911-201 |
| Item Name | Insulation Blanket,thermal,aircr |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Tri-State Plastics, Inc. |
| Status | ACTIVE |
| Length | 12.25 INCHES NOMINAL IN |
| Width | 11.00 INCHES NOMINAL IN |
| Thickness | 4.00 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| L3045911-201 | Tri-State Plastics, Inc. (USA) |
| L3045911-201 | Maney Aircraft, Inc. Dba Maney Aircraft (USA) |
| L3045911-201 | The Boeing Company Div Legacy Am&m (USA) |
| L3045911-201 | Kihomac Inc Dba Ki Ho Military Acquisition Consulting (USA) |
| L3045911-201 | Nordam Group Llc, the Div Nordam Transparency Division (USA) |
| Reference | Meaning |
|---|---|
| L3045911-201 | 3/2 Design control — primary reference U.S. Government activity |
| L3045911-201 | 5/2 Secondary reference U.S. Government activity |
NSN 1660-01-699-6526 is a Insulation Blanket,thermal,aircr, manufactured by Tri-State Plastics, Inc., classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-699-6526 has 5 manufacturer part numbers on file: L3045911-201 (Tri-State Plastics, Inc.), L3045911-201 (Maney Aircraft, Inc. Dba Maney Aircraft), L3045911-201 (The Boeing Company Div Legacy Am&m), L3045911-201 (Kihomac Inc Dba Ki Ho Military Acquisition Consulting), L3045911-201 (Nordam Group Llc, the Div Nordam Transparency Division).
Key specifications for L3045911-201: Length: 12.25 INCHES NOMINAL IN; Width: 11.00 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: BLANKET, ASSEMBLY OF; End Item Identification: B1-B LANCER. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1660-01-699-6526 has DEMIL Code D. 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.